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113 products
![WISECO PISTON Replacement Circlips, Harley 99-16 FX 99-16 FL Harley Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-replacement-circlips-harley-99-16-fx-99-16-fl-harley-wiseco-piston-163917_{width}x.jpg?v=1596329889)
WISECO PISTON Replacement Circlips, Harley 99-16 FX 99-16 FL
DS-W5752
Regular price $4.95In Stock
- Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
- Kits include forged pistons with ArmorGlide coated skirts, rings, retainer clips, chrome piston pins and top-end gasket kits
- Twin Cam pistons have ArmorPlating which improves ring seal, eliminates ring micro-welding, and improves the piston's ability to defend against detonation damage
- Piston kits are available with X-Ring package (.062 top ring, .062 compression ring and .158 oil ring), XC-Ring packages (.039 top ring, .062 compression ring, .158 oil ring) or VM-rings (1.2mm steel, positive twist, gas nitrided top ring, 1.2mm cast iron, taper under-hook scraper ring and 2.0mm three-piece, flex-vent oil ring with steel chrome-faced rails); VM-rings, X-Rings and XC-Rings will not interchange
- X- and XC-rings are identified by PART # in the application chart; X-Ring PART #s end with an "X" and XC-Ring PART #s end with an "XC"
- 103" kits require cylinder boring; 110" kit requires big-bore cylinders and case boring; X-Ring package (.0472" top ring, .0472" compression ring and .118" oil ring); recalibration required
- Pistons are made in the U.S.A.
![WISECO PISTON Replacement Wrist Pin, OEM KTM 98-15, Yamaha 73-06 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-replacement-wrist-pin-oem-ktm-98-15-yamaha-73-06-metric-wiseco-piston-965623_{width}x.jpg?v=1598777869)
WISECO PISTON Replacement Wrist Pin, OEM KTM 98-15, Yamaha 73-06
DS-S486
Regular price $20.99In Stock
- Wiseco wrist pins are strong, lightweight and can be used with OEM pistons, too
- Wiseco 2-stroke pistons include a wrist pin unless indicated
- See price list on page ???
![WISECO PISTON WISECO WRIST PIN, Wrist Pin, Arctic Cat 71-00, Suzuki 71-81, Yamaha 84-85 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-wiseco-wrist-pin-wrist-pin-arctic-cat-71-00-suzuki-71-81-yamaha-84-85-metric-wiseco-piston-245836_{width}x.jpg?v=1598835565)
WISECO PISTON WISECO WRIST PIN, Wrist Pin, Arctic Cat 71-00, Suzuki 71-81, Yamaha 84-85
DS-S256
Regular price $20.99In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON WISECO BIG BORE KIT bore size 70.00mm, Aluminum, size +4mm, Forged, Kawasaki 77-80 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-wiseco-big-bore-kit-bore-size-7000mm-aluminum-size-4mm-forged-kawasaki-77-80-metric-wiseco-piston-478461_{width}x.jpg?v=1598807803)
WISECO PISTON WISECO BIG BORE KIT bore size 70.00mm, Aluminum, size +4mm, Forged, Kawasaki 77-80
DS-K1015
Regular price $836.12In Stock
- Complete engine kits include pistons, ring sets, piston pins, retainer clips and head gasket
- All Wiseco pistons are forged from aerospace aluminum alloys on Wiseco's state-of-the art forging presses
- Built on a legacy of championships for over 60 years by American craftsmen
- Wiseco pistons have the latest dyno-tested technology to out-perform the competition
- Wiseco rings, clips and wrist pins only fit Wiseco pistons; also note that ring types do not interchange (i.e. CD is not interchangeable with TD)
- See replacement rings, wrist pins, and circlip pricing on page ???
![WISECO PISTON WISECO CIRCLIP, Honda 83-08 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-wiseco-circlip-honda-83-08-metric-wiseco-piston-739977_{width}x.jpg?v=1598792571)
WISECO PISTON WISECO CIRCLIP, Honda 83-08
DS-CW24
Regular price $4.95In Stock
- Two high-strength, easy-to-install circlips furnished with every piston
- Order additional inventory from the chart on page ???
- See price list on page ???
![WISECO PISTON Circlip, size 23mm, Honda 00-07, Kawasaki 1984, Polaris 96-08, Suzuki 85-00 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-circlip-size-23mm-honda-00-07-kawasaki-1984-polaris-96-08-suzuki-85-00-metric-wiseco-piston-759874_{width}x.jpg?v=1598765031)
WISECO PISTON Circlip, size 23mm, Honda 00-07, Kawasaki 1984, Polaris 96-08, Suzuki 85-00
DS-CW23
Regular price $4.95In Stock
- Two high-strength, easy-to-install circlips furnished with every piston
- Order additional inventory from the chart on page ???
- See price list on page ???
![WISECO PISTON WISECO CIRCLIP, Honda 79-05, Kawasaki 08-10, Sea Doo 97-04 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-wiseco-circlip-honda-79-05-kawasaki-08-10-sea-doo-97-04-metric-wiseco-piston-182290_{width}x.jpg?v=1598811567)
WISECO PISTON WISECO CIRCLIP, Honda 79-05, Kawasaki 08-10, Sea Doo 97-04
DS-CW21
Regular price $4.95In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON Replacement Circlip, Pair, size 20mm, Arctic Cat 88-08, Ducati 1983, Harley-Davidson 48-03, Honda 84-09, Kawasaki 92-09, KTM 03-09, Polaris 96-11, Sea Doo 93-05, Ski-Doo 93-08, Suzuki 71-15, Tigershark 93-99, Yamaha 70-10 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-replacement-circlip-pair-size-20mm-arctic-cat-88-08-ducati-1983-harley-davidson-48-03-honda-84-09-kawasaki-92-09-ktm-03-09-polaris-96-11-sea-doo-93-05-ski-d-707418_{width}x.jpg?v=1598772031)
WISECO PISTON Replacement Circlip, Pair, size 20mm, Arctic Cat 88-08, Ducati 1983, Harley-Davidson 48-03, Honda 84-09, Kawasaki 92-09, KTM 03-09, Polaris 96-11, Sea Doo 93-05, Ski-Doo 93-08, Suzuki 71-15, Tigershark 93-99, Yamaha 70-10
DS-CW20
Regular price $4.95In Stock
- Forged from a high-silicone aluminum alloy to deliver long life and consistent dimensions
- Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
- Sold in kits that include two pistons, rings, piston pins and circlips
- Include forged pistons with coated skirts, rings, retainer clips and chrome piston pins
- Piston kits are available with Hastings-style X-Ring package (.62 top ring, .62 compression ring and .158 oil ring)
![WISECO PISTON Circlip, size 16mm, Aprilia 98-02, Arctic Cat 70-01, Honda 03-15, John Deere 1979, Kawasaki 77-09, KTM 98-15, Polaris 86-08, Suzuki 71-15, Yamaha 72-11 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-circlip-size-16mm-aprilia-98-02-arctic-cat-70-01-honda-03-15-john-deere-1979-kawasaki-77-09-ktm-98-15-polaris-86-08-suzuki-71-15-yamaha-72-11-metric-wiseco--669001_{width}x.jpg?v=1598784866)
WISECO PISTON Circlip, size 16mm, Aprilia 98-02, Arctic Cat 70-01, Honda 03-15, John Deere 1979, Kawasaki 77-09, KTM 98-15, Polaris 86-08, Suzuki 71-15, Yamaha 72-11
DS-CW16
Regular price $3.95In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON TOP END BEARING, Aluminum, Standard, Honda 84-01, Suzuki 75-77, Yamaha 1982 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-top-end-bearing-aluminum-standard-honda-84-01-suzuki-75-77-yamaha-1982-metric-wiseco-piston-823028_{width}x.jpg?v=1598831625)
WISECO PISTON TOP END BEARING, Aluminum, Standard, Honda 84-01, Suzuki 75-77, Yamaha 1982
DS-B1004
Regular price $22.18In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
![WISECO PISTON Top-End Bearing, Aluminum, Standard, Honda 88-07, Husqvarna 97-06, Yamaha 01-15 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-top-end-bearing-aluminum-standard-honda-88-07-husqvarna-97-06-yamaha-01-15-metric-wiseco-piston-587087_{width}x.jpg?v=1598764856)
WISECO PISTON Top-End Bearing, Aluminum, Standard, Honda 88-07, Husqvarna 97-06, Yamaha 01-15
DS-B1001
Regular price $22.18In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
![WISECO PISTON 1.0MM, bore 72.00mm, Aluminum, Each, Forged Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-10mm-bore-7200mm-aluminum-each-forged-metric-wiseco-piston-954835_{width}x.jpg?v=1598836211)
WISECO PISTON 1.0MM, bore 72.00mm, Aluminum, Each, Forged
DS-423M07200
Regular price $174.15In Stock
- All Wiseco pistons are forged from aerospace aluminum alloys on Wiseco's state-of-the-art forging presses
- Built on a legacy of championships for over 60 years by American craftsmen
- Wiseco pistons have the latest dyno-tested technology to out-perform the competition
- Wiseco forged pistons are priced with rings and circlips
- Wiseco rings, clips and wrist pins only fit Wiseco pistons; also note that ring types do not interchange (i.e. CD is not interchangeable with TD)
- See replacement rings, wrist pins, and circlip pricing on page??????
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON-.50MM, bore 89.50mm, Aluminum, Each, Forged, Honda 79-82 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-50mm-bore-8950mm-aluminum-each-forged-honda-79-82-metric-wiseco-piston-586509_{width}x.jpg?v=1598851960)
WISECO PISTON-.50MM, bore 89.50mm, Aluminum, Each, Forged, Honda 79-82
DS-4163M08950
Regular price $226.19In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
![WISECO PISTONDA 1MM, bore 90.00mm, Aluminum, Each, size +1.0mm, Forged, Honda 79-82 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-pistonda-1mm-bore-9000mm-aluminum-each-size-10mm-forged-honda-79-82-metric-wiseco-piston-802875_{width}x.jpg?v=1598744198)
WISECO PISTONDA 1MM, bore 90.00mm, Aluminum, Each, size +1.0mm, Forged, Honda 79-82
DS-4117M09000
Regular price $226.19In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
![WISECO PISTONDA .50MM, bore 89.50mm, Aluminum, Each, Forged, Honda 79-82 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-pistonda-50mm-bore-8950mm-aluminum-each-forged-honda-79-82-metric-wiseco-piston-112109_{width}x.jpg?v=1598813975)
WISECO PISTONDA .50MM, bore 89.50mm, Aluminum, Each, Forged, Honda 79-82
DS-4117M08950
Regular price $226.19In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
![WISECO PISTON HONDA STD., bore 89.00mm, Aluminum, Each, Standard, Forged, Honda 79-82 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-honda-std-bore-8900mm-aluminum-each-standard-forged-honda-79-82-metric-wiseco-piston-231448_{width}x.jpg?v=1598807331)
WISECO PISTON HONDA STD., bore 89.00mm, Aluminum, Each, Standard, Forged, Honda 79-82
DS-4117M08900
Regular price $226.19In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
![WISECO PISTON .50MM, bore 64.50mm, Aluminum, Each, Forged, Yamaha 73-79 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-50mm-bore-6450mm-aluminum-each-forged-yamaha-73-79-metric-wiseco-piston-665715_{width}x.jpg?v=1598828924)
WISECO PISTON .50MM, bore 64.50mm, Aluminum, Each, Forged, Yamaha 73-79
DS-393M06450
Regular price $174.15In Stock
- All Wiseco pistons are forged from aerospace aluminum alloys on Wiseco's state-of-the-art forging presses
- Built on a legacy of championships for over 60 years by American craftsmen
- Wiseco pistons have the latest dyno-tested technology to out-perform the competition
- Wiseco forged pistons are priced with rings and circlips
- Wiseco rings, clips and wrist pins only fit Wiseco pistons; also note that ring types do not interchange (i.e. CD is not interchangeable with TD)
- See replacement rings, wrist pins, and circlip pricing on page??????
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON WISECO RING SET, bore 95.00mm, Aluminum, Honda 79-82, Suzuki 90-95, Yamaha 84-95 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-wiseco-ring-set-bore-9500mm-aluminum-honda-79-82-suzuki-90-95-yamaha-84-95-metric-wiseco-piston-396831_{width}x.jpg?v=1598779484)
WISECO PISTON WISECO RING SET, bore 95.00mm, Aluminum, Honda 79-82, Suzuki 90-95, Yamaha 84-95
DS-3740XH
Regular price $47.65In Stock
- Each ring set is for one piston
- See Wiseco ring buyer's guide for details
- See price list on page ???
NOTE: Wiseco rings fit only Wiseco pistons.
![WISECO PISTON Piston Ring Set, bore 73.00mm, Aluminum, Kawasaki 95-05, KTM 91-00, Polaris 85-06, Yamaha 80-05 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-7300mm-aluminum-kawasaki-95-05-ktm-91-00-polaris-85-06-yamaha-80-05-metric-wiseco-piston-649261_{width}x.jpg?v=1598781000)
WISECO PISTON Piston Ring Set, bore 73.00mm, Aluminum, Kawasaki 95-05, KTM 91-00, Polaris 85-06, Yamaha 80-05
DS-2874CD
Regular price $47.02In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON Piston Ring Set, bore 72.50mm, Aluminum, KTM 91-00, Polaris 85-06, Yamaha 84-01 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-7250mm-aluminum-ktm-91-00-polaris-85-06-yamaha-84-01-metric-wiseco-piston-129119_{width}x.jpg?v=1598766547)
WISECO PISTON Piston Ring Set, bore 72.50mm, Aluminum, KTM 91-00, Polaris 85-06, Yamaha 84-01
DS-2854CD
Regular price $47.02In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON Piston Ring Set, bore 72.00mm, Aluminum, Arctic Cat 86-01, Gas Gas 00-15, Honda 73-84, Kawasaki 78-87, KTM 91-15, Polaris 85-06, Ski-Doo 1993, Suzuki 69-86, Yamaha 72-01 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-7200mm-aluminum-arctic-cat-86-01-gas-gas-00-15-honda-73-84-kawasaki-78-87-ktm-91-15-polaris-85-06-ski-doo-1993-suzuki-69-86-yamaha-72-0-633992_{width}x.jpg?v=1598776885)
WISECO PISTON Piston Ring Set, bore 72.00mm, Aluminum, Arctic Cat 86-01, Gas Gas 00-15, Honda 73-84, Kawasaki 78-87, KTM 91-15, Polaris 85-06, Ski-Doo 1993, Suzuki 69-86, Yamaha 72-01
DS-2835CD
Regular price $47.02In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON Piston Ring Set, bore 71.50mm, Aluminum, Honda 74-84, Kawasaki 78-87, Polaris 93-07, Suzuki 69-86, Yamaha 72-82 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-7150mm-aluminum-honda-74-84-kawasaki-78-87-polaris-93-07-suzuki-69-86-yamaha-72-82-metric-wiseco-piston-788406_{width}x.jpg?v=1598837182)
WISECO PISTON Piston Ring Set, bore 71.50mm, Aluminum, Honda 74-84, Kawasaki 78-87, Polaris 93-07, Suzuki 69-86, Yamaha 72-82
DS-2815CD
Regular price $47.02In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON Piston Ring Set, bore 71.00mm, Aluminum, Honda 73-84, Husqvarna 80-86, Kawasaki 78-87, Polaris 99-07, Ski-Doo 1993, Suzuki 69-86, Yamaha 72-82 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-7100mm-aluminum-honda-73-84-husqvarna-80-86-kawasaki-78-87-polaris-99-07-ski-doo-1993-suzuki-69-86-yamaha-72-82-metric-wiseco-piston-474899_{width}x.jpg?v=1598846585)
WISECO PISTON Piston Ring Set, bore 71.00mm, Aluminum, Honda 73-84, Husqvarna 80-86, Kawasaki 78-87, Polaris 99-07, Ski-Doo 1993, Suzuki 69-86, Yamaha 72-82
DS-2795CD
Regular price $47.02In Stock
- Each ring set is for one piston
- See Wiseco ring buyer's guide for details
- See price list on page ???
NOTE: Wiseco rings fit only Wiseco pistons.
![WISECO PISTON Piston Ring Set, bore 66.00mm, Aluminum, Honda 81-89, Kawasaki 80-06, KTM 98-15, Polaris 92-01, Suzuki 71-84, Yamaha 72-06 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-6600mm-aluminum-honda-81-89-kawasaki-80-06-ktm-98-15-polaris-92-01-suzuki-71-84-yamaha-72-06-metric-wiseco-piston-591010_{width}x.jpg?v=1598795337)
WISECO PISTON Piston Ring Set, bore 66.00mm, Aluminum, Honda 81-89, Kawasaki 80-06, KTM 98-15, Polaris 92-01, Suzuki 71-84, Yamaha 72-06
DS-2598CD
Regular price $47.02In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON WISECO RING SET, bore 65.50mm, Aluminum, Polaris 92-00, Suzuki 71-84, Yamaha 73-06 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-wiseco-ring-set-bore-6550mm-aluminum-polaris-92-00-suzuki-71-84-yamaha-73-06-metric-wiseco-piston-918832_{width}x.jpg?v=1598806950)
WISECO PISTON WISECO RING SET, bore 65.50mm, Aluminum, Polaris 92-00, Suzuki 71-84, Yamaha 73-06
DS-2579CD
Regular price $47.02In Stock
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
WARNING: Wiseco pistons can be fitted only with Wiseco rings.
![WISECO PISTON Piston Ring Set, bore 64.50mm, Aluminum, KTM 98-15, Polaris 92-94, Ski-Doo 95-99, Suzuki 71-84, Yamaha 73-06 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-6450mm-aluminum-ktm-98-15-polaris-92-94-ski-doo-95-99-suzuki-71-84-yamaha-73-06-metric-wiseco-piston-575803_{width}x.jpg?v=1598797285)
WISECO PISTON Piston Ring Set, bore 64.50mm, Aluminum, KTM 98-15, Polaris 92-94, Ski-Doo 95-99, Suzuki 71-84, Yamaha 73-06
DS-2539CD
Regular price $47.02In Stock
- Each ring set is for one piston
- See Wiseco ring buyer's guide for details
- See price list on page ???
NOTE: Wiseco rings fit only Wiseco pistons.
![WISECO PISTON Piston Ring Set, bore 64.00mm, Aluminum, KTM 98-15, Polaris 93-94, Suzuki 71-84, Yamaha 73-06 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-6400mm-aluminum-ktm-98-15-polaris-93-94-suzuki-71-84-yamaha-73-06-metric-wiseco-piston-503187_{width}x.jpg?v=1598847642)
WISECO PISTON Piston Ring Set, bore 64.00mm, Aluminum, KTM 98-15, Polaris 93-94, Suzuki 71-84, Yamaha 73-06
DS-2520CD
Regular price $47.02In Stock
- Each ring set is for one piston
- See Wiseco ring buyer's guide for details
- See price list on page ???
NOTE: Wiseco rings fit only Wiseco pistons.
![WISECO PISTON Piston Ring Set, bore 62.00mm, Aluminum, Ski-Doo 80-04, Suzuki 78-84 Metric Wiseco Piston - K and G Cycles](http://www.kandgcycles.com/cdn/shop/products/wiseco-piston-piston-ring-set-bore-6200mm-aluminum-ski-doo-80-04-suzuki-78-84-metric-wiseco-piston-277391_{width}x.jpg?v=1598767120)
WISECO PISTON Piston Ring Set, bore 62.00mm, Aluminum, Ski-Doo 80-04, Suzuki 78-84
DS-2441CD
Regular price $47.02In Stock
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Durability, longevity and increased horsepower
PK PISTON AND GASKET KITS
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Contain all the necessary components for overboring or rebuilding your top end
- Cylinder sleeves must be purchased separately
- See price list on page ???
WISECO PISTON PRICING
- All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
4-STROKE RACER'S CHOICE PISTONS
- When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
- Now you can own the same race parts as all the top race teams
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
2-STROKE GP SERIES PISTONS
- Have additional features over standard Pro-Lite parts
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.