JT Sprocket, RR 40T, Steel, pitch 520, Rear, 08-10, Yamaha 74-06

DS-JTR85340

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JT Sprocket, RR 40T, Steel, pitch 520, Rear, 08-10, Yamaha 74-06
  • Computer designed to achieve ultimate strength at minimum weight
  • JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
  • Every sprocket meets or exceeds the highest possible quality standards
  • Sprockets are heat-treated and beadblasted to reduce material surface tension
  • Front sprockets are made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
  • Steel rear sprockets are made with top-quality Japanese C45 high carbon steel
  • Aluminum rear sprockets are made with high strength Austrian 7075 T-6 anodized aluminum
  • JT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performance
  • Lightweight front sprockets available for some applications

NOTE: When installing sprockets which differ from the OEM size, check for proper clearances before operating.

JT Sprocket, RR 40T, Steel, pitch 520, Rear, 08-10, Yamaha 74-06 Metric JT Sprockets - K and G Cycles