BDL Industries Belt Drive Systems

Starter Housing, Polished Fits BDL Softail, FXR, FLT & Dyna Belt Drive Kits Mfg. Sh-9

• Belt Drives Ltd.
• Includes instructions

Replacement Starter Housing with Bushing & Mounting Hardware, Polished Aluminum, Fits Softail, Dyna, FLT & FXR Kits

Chuck the chain and bolt in the belt for a smoother ride with this 8mm Enclosed Primary Belt Drive Kit from Belt Drive Limited.
Designed for use without modification to the inner primary cover, these bolt-in kits feature cylindrical shaped, replaceable round clutch dogs which can withstand 1200 pounds of torque. The inner stress proof steel hub is designed to move the weight of the clutch basket inward over the mainshaft 1 inch which distributes the weight more evenly on the mainshaft. To ensure a low rotating weight and provide long life, both the front and rear pulleys are made of lightweight aluminum and are hard anodized. Rounding out these kits are a set of Kevlar^® clutch plates that provide 60% more surface area than the OE clutch and a Kevlar^® belt for positive performance. If more clutch plate pressure is needed, the pressure plate is designed to accept up to 6 more clutch springs if required. Each kit includes a sealed primary bearing (except kit 77028). A primary bearing seal is also included for those who don't want to change the OEM non-sealed style bearing. Change over today for a smoother, quieter ride.

Note: Due to the numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts.

Note: No modification is required to the inner primary for installation.

1-5/8" wide Belt Dive Kit with Clutch

Fits FLT & FXR models Late 1985/1989 with taper clutch hub and rear belt drive, 48-68 tooth combo

LUC-100

• Centrifugal force allows the actuator arms to move outward, which applies extra pressure against the pressure plate and clutch springs for positive engagement with no clutch slippage.
• Gives you the advantage of using the lighter pull 6 clutch spring set with no clutch slippage at hard throttles.
• Works well on any size engine.
• Manufactured from hard anodized CNC machined billet aluminum.
• Includes instructions.

Lock up clutch kit for BDL clutches. Fits BDL 8mm belt drives with dome style BDL pressure plate.
Note: This kit will not work with early BDL stepped dome pressure plate or open belt drive systems with dome pulley cover.

Clutch Plate Kit, Steel Drive Plates For Top Fuel Belt Drive Set Of(11) Tfss-Cs
The 14mm by 3 3/8 belt is the same that the top fuel racers use on their 600 plus horsepower machines. This kit is designed for oil filter (included) mounting in the motor plate. Kit is the complete drive with outboard bearing supports. The outboard bearing support has one bearing to support the transmission mainshaft. The outboard support plate is reversible. The back side is channeled for another distinct look, but just the flat side will be polished.

Features:

• 14mm x 85mm (3 3/8) wide belt, the same belt as used on top fuel Harley-Davidson^® race bikes
• Kevlar^™ clutch has nine 6 3/8 diameter frictions & eleven steels for ultimate power transfer
• Speciallly manufactured pressure plate uses up to 9 springs for infinite clutch pressure control
• Hub is manufactured from 7075 aluminum and hard anodized for maximum strength and longevity
• 30-46 tooth combo provides 1.53:1 drive ratio

Belt Drives Ltd.
Steel Drive Plate Kit (includes 11 plates) for top fuel belt drive
Fits Softail 1990/2006

2" Open Belt Drive Kit Softail Models 1990/2006 Inc Lock Up Clutch Ev-575

• 2 open belt drive with ball bearing lock up clutch kit for stock to extreme horsepower motors

Belt Drives Ltd.
Polished Belt Drive Kit
Fits Softail 1990/2006

Open Belt Drive Kit.69Mm Softail And Dyna 2007/2011 Inc Lock Up Clutch# Evo-8S

• 69mm open belt drive with ball bearing lock up clutch kit for stock to extreme horsepower motors
• 52-69 tooth combo provides 1:33:1 drive ratio

Belt Drives Ltd.
Polished Belt Drive Kit
Fits Softail & Dyna 2007/2011

Belt Drive Primary Kit,1-1/2" Fits Softail And Dyna 2007/L* Inc Lock Up Clutch Evb-8Sl

• Enclosed 1 1/2 belt drive with ball bearing lock up clutch kit for stock to extreme horsepower motors
• 36-69 tooth combo provides 1.33:1 drive ratio

Belt Drives Ltd.
Polished Kit
Fits Softail 2007/2008

Belt Dr Kit Primary 14Mm Pol St 90/06,3-3/8" Open W/Clutch Billet W/Brg Support Tf-2000
The 14mm by 3 3/8 belt is the same that the top fuel racers use on their 600 plus horsepower machines. This kit is designed for oil filter (included) mounting in the motor plate. Kit is the complete drive with outboard bearing supports. The outboard bearing support has one bearing to support the transmission mainshaft. The outboard support plate is reversible. The back side is channeled for another distinct look, but just the flat side will be polished.

eatures:

• 14mm x 85mm (3 3/8) wide belt, the same belt as used on top fuel Harley-Davidson^® race bikes
• Kevlar^™ clutch has nine 6 3/8 diameter frictions & eleven steels for ultimate power transfer
• Speciallly manufactured pressure plate uses up to 9 springs for infinite clutch pressure control
• Hub is manufactured from 7075 aluminum and hard anodized for maximum strength and longevity
• 30-46 tooth combo provides 1.53:1 drive ratio

Belt Drives Ltd.
Polished Kit with Outboard Bearing Support (Top uel Street Drive)
Fits Softail 1990/2006

Belt Drive Kit,Primary 11Mm Bt 80/E84 4Spd Es Rr Belt Mdls Closed Pri 1-1/2" 47-31Se-Rb

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
11mm Belt Drive
Fits Big Twin 4 speed 1980/Early 1984
4 speed Electric Start Model with Rear Belt Drive
31T-47T Pulley Combo

Belt Drive Kit,Primary 11Mm Bt 80/E84 1-1/2 Alum Primary 5Spd Es Ch Dr W/Idler 47-31Se5

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
11mm Belt Drive
Fits Big Twin 4 speed 1980/Early 1984
5 speed Electric Start Model with Rear Chain Drive
31T-47T Pulley Combo

Belt Drive Kit,Primary 11Mm Bt 65/E84 1-1/2,Alum Primary 4 Spd Ks W/Idler . 47-31Sk-3

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
11mm Belt Drive
Fits Big Twin 4 speed 1965/Early 1984
Kickstart Model
31T-47T Pulley Combo

Belt Drive Kit,Primary 11Mm Bt 55/64 Ks Closed Primary 1-1/2" No Idler. Bdl 47-31Sk-2

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
11mm Belt Drive
Fits Big Twin 4 speed 1955/1964
Kickstart Model
31T-47T Pulley Combo

Belt Drive Pri & Cl Kit 8Mm St & Dyna 5 Spd 1990/2006 1-5/8" Belt Evbb-2Sl
Chuck the chain and bolt in the belt for a smoother ride with this 8mm Enclosed Primary Belt Drive Kit from Belt Drive Limited. Designed for use without modification to the inner primary cover, these bolt-in kits feature cylindrical shaped, replaceable round clutch dogs which can withstand 1200 pounds of torque. The inner stressproof steel hub is designed to move the weight of the clutch basket inward over the mainshaft 1 which distributes the weight more evenly on the mainshaft. To ensure a low rotating weight and provide long life, both the front and rear pulleys are made of lightweight aluminum and are hard anodized. Rounding out these kits are a set of Kevlar^® clutch plates that provide 60% more surface area than the OE clutch and a Kevlar^® belt for positive performance. If more clutch plate pressure is needed, the pressure plate is designed to accept up to 6 more clutch springs if required. Each kit includes a sealed primary bearing (except kit 77028). A primary bearing seal is also included for those who don't want to change the OEM non-sealed style bearing. Change over today for a smoother, quieter ride. or replacement parts, see the drive train section for clutch or starter ring gear.

Note: Due to the numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts.

Note: No modification is required to the inner primary for installation.Belt Drives Ltd.
1 ⁵/₈ wide Belt Drive Kit with Clutch
Fits Softail & Dyna 5 speed models 1994/2006 with spline clutch hub, 45-68 tooth combo
* Includes the earlier style heavy duty 66 tooth starter ring gear and a matching 9 tooth starter pinion gear

Belt Drive Pri & Cl Kit 8Mm 1-5/8" Belt St L85/89 W/Kevlar Belt Bdl Evb-2T
Chuck the chain and bolt in the belt for a smoother ride with this 8mm Enclosed Primary Belt Drive Kit from Belt Drive Limited. Designed for use without modification to the inner primary cover, these bolt-in kits feature cylindrical shaped, replaceable round clutch dogs which can withstand 1200 pounds of torque. The inner stressproof steel hub is designed to move the weight of the clutch basket inward over the mainshaft 1 which distributes the weight more evenly on the mainshaft. To ensure a low rotating weight and provide long life, both the front and rear pulleys are made of lightweight aluminum and are hard anodized. Rounding out these kits are a set of Kevlar^® clutch plates that provide 60% more surface area than the OE clutch and a Kevlar^® belt for positive performance. If more clutch plate pressure is needed, the pressure plate is designed to accept up to 6 more clutch springs if required. Each kit includes a sealed primary bearing (except kit 77028). A primary bearing seal is also included for those who don't want to change the OEM non-sealed style bearing. Change over today for a smoother, quieter ride. or replacement parts, see the drive train section for clutch or starter ring gear.

Note: Due to the numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts.

Note: No modification is required to the inner primary for installation.Belt Drives Ltd.
1 ⁵/₈ wide Belt Drive Kit with Clutch
Fits Softail Late 1985/1989 with taper clutch hub and rear belt drive, 45-68 tooth combo

Belt Dr Pri Kit,8Mm Ks Only Bt 1955/E1984,3" Open Unit W/Quiet Clutch Ev-76-47S

• 3 wide open belt drives
• BDL pulleys are machined from a 356-T6 aluminum aircraft alloy and hard anodized
• A fiberglass reinforced belt is used in these kits
• Includes BDL's Quiet Clutch
• The inner clutch hub uses a 40mm double row bearing for added strength compared to stock which is 35mm
• The precision machined pressure plate (polished aluminum) uses 9 springs and shoulder bolts to insure even spring pressure
• Includes instructions

Note: Requires part 73200 stock type clutch hub nut (not included in the kit)

Note: Due to numerous variables of misalignment and improper tension upon installation, there is no warranty on belts.Belt Drives Ltd.
1.61:1 Drive Ratio Belt Drive Kit
47-76 pulley tooth power combo
Replacement belt 77504
Fits Big Twin 1955/Early 1984 with rear chain drive

Belt Drive Kit Primary 3"X8Mm Bt 55/E84 4Spd Ks Open Pri Adj Trn Splined Eng Sft 76-47-3S

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1955/Early 1984
3 Kickstart Model
47T-76T Pulley Combo

Belt Drive Kit,Primary 8Mm Bt 37/54 Ks Open Primary 3" Belt ........ Bdl 76-47-3T

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1937/1954
3 Kickstart Model
47T-76T Pulley Combo

Belt Drive Kit Primary 2"X8Mm Bt 55/E84 4Spd Ks Open Pri Adj Trn Splined Eng Sft..76-47-2S

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1955/Early 1984
2 Kickstart Models
47T-76T Pulley Combo

Belt Drive Kit,Primary 8Mm Bt 80/E84 4Spd Es Rr Belt Mdls Closed Pri 1-1/2" Bdl 61-41Rb

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1980/Early 1984 models with rear belt drive
1 ¹/₂ Electric Start Model
41T-61T Pulley Combo

Belt Drive Kit,Primary 8Mm Bt 65/78 1-1/2 Closed Alum Pri 4 Spd Es No Idler 61-41 Se1

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1965/1978
1 ¹/₂ Electric Start Model
41T-61T Pulley Combo

Belt Drive Kit,Primary 8Mm Bt 79/E84 4 Spd Ks Closed Pri 1-1/2" No Idler. Bdl 61-41Sk-4

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1979/Early 1984
1 ¹/₂ Kickstart Model
41T-61T Pulley Combo

Belt Drive Kit,Primary 8Mm Bt 65/78 1-1/2 Closed Alum Pri 4 Spd Ks No Idler...62-40Sk-3

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1965/1978
1 ¹/₂ Kickstart Model
40T-62T Pulley Combo

Belt Drive Kit,Primary 8Mm Bt 37/54 1-1/2 Closed Pri 4Spd Ks Adj Trn Taper Sft 62-39Tk-1

• These belt drives have hard anodized aluminum pulleys which provide superior wear characteristics, as well as hardened clutch dogs and chrome-moly carbonized steel bearing surfaces
• Belt drives transfer power over 10% more efficiently than chains and drastically reduce noise and vibration
• 2 and 3 open kits include a solution clutch hub bearing kit

Note: Due to numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts Belt Drives Ltd.
8mm Belt Drive
Fits Big Twin 4 speed 1937/1954
1 ¹/₂ Kickstart Model
39T-62T Pulley Combo

Belt Drive Kit, Primary 8Mm Dyna 91/05,3"Open Belt Drive Kit Polished Bdl# Evob-122S
These kits are truly a custom builders delight. Manufactured by Belt Drives Limited (BDL) for unsurpassed quality in the motorcycle industry. All kits include BDL's quiet clutch with Kevlar fiber plates that virtually eliminates the clutch rattle that is normally associated with open belt drives. Kits are available with your choice of clutch spring, coil type or diaphragm type as listed. Our one piece, CNC machined billet aluminum motor plate features a double row sealed bearing for maximum strength on the mainshaft. The starter ring gear pocket is recessed into the plate and the starter housing is designed to cover most of the open area of the gear. To further enhance the appearance, a polished aluminum cover is included that fits behind the front pulley and camouflages the stator. A side guard is held in place with hex stand-offs and button head allens. We also include a special starter gear. The 4 speed kit is designed for use with ratchet top transmission, 1991/Later starter motor and a 1979/Later 4 speed clutch release arm 44208. Simple modifications will have to be made to the clutch release arm and a small cut out of the oil tank bracket will be needed for starter motor clearance on X models. Includes instructions. Softail kits include a two piece front pulley consisting of a 3 wide pulley and a splined steel insert. By replacing the included insert with a longer one, found in the drive train section, along with the corresponding alternator mount and offset transmission mounting plate, you can install these belt drive kits on frames designed for wide tire applications. See the drive train section for custom belt guards.Belt Drives Ltd.
Polished Belt Drive Kit without Oil ilter
Fits Dyna models 1991/2005 with forward controls
47-72 tooth combination, coil spring clutchNote: Due to the numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts.

Belt Drive Kit,Primary 8Mm Bt 70/78 3"Open Unit W/Clutch Connector Plate & Es Shaft
These kits are truly a custom builders delight. Manufactured by Belt Drives Limited (BDL) for unsurpassed quality in the motorcycle industry. All kits include BDL's quiet clutch with Kevlar fiber plates that virtually eliminates the clutch rattle that is normally associated with open belt drives. Kits are available with your choice of clutch spring, coil type or diaphragm type as listed. Our one piece, CNC machined billet aluminum motor plate features a double row sealed bearing for maximum strength on the mainshaft. The starter ring gear pocket is recessed into the plate and the starter housing is designed to cover most of the open area of the gear. To further enhance the appearance, a polished aluminum cover is included that fits behind the front pulley and camouflages the stator. A side guard is held in place with hex stand-offs and button head allens. We also include a special starter gear. The 4 speed kit is designed for use with ratchet top transmission, 1991/Later starter motor and a 1979/Later 4 speed clutch release arm 44208. Simple modifications will have to be made to the clutch release arm and a small cut out of the oil tank bracket will be needed for starter motor clearance on X models. Includes instructions. Softail kits include a two piece front pulley consisting of a 3 wide pulley and a splined steel insert. By replacing the included insert with a longer one, found in the drive train section, along with the corresponding alternator mount and offset transmission mounting plate, you can install these belt drive kits on frames designed for wide tire applications. See the drive train section for custom belt guards.Belt Drives Ltd.
Polished Belt Drive Kit without Oil ilter
Fits Big Twin 4 speed models 1970/1978 with forward controls. Use with 1991/Later OEM starter motor
47-76 tooth combination, coil spring clutchNote: Due to the numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts.