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JT Sprocket - JTR85437

  • Part #: 8110037S
  • Manufacturer Part #: JTR85437
  • Our Price: $31.99
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Overview of JT Sprocket - JTR85437

  • Maximum strength sprockets at minimum weight; front sprockets made with C45 steel and SCM415 chromoly steel alloy -- rear sprockets made with C45 high carbon steel
  • Each sprocket is heat-treated and finished by hand
  • Each sprocket is sandblasted to reduce surface tension and anodized to a beautiful satin-silk finish
  • Meniscus-shaped self-cleaning grooves featured on both sides of teeth
  • Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry

  • At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free 800-969-7504

NOTE: Anytime you use other than the standard front/rear sprocket sizes, clearance must be checked. When converting to a smaller chain size, especially for racing, be sure to use the highest-grade O-ring chain available (heavy-duty non-O-ring acceptable for drag racing)


Chain Size 530
No. of Teeth 37
Position Rear
Type Sprocket - Steel
Units Each
Weight 2.37 lbs

Specs for JT Sprocket - JTR85437

Chain Size 530
No. of Teeth 37
Position Rear
Type Sprocket - Steel
Units Each
Weight 2.37 lbs

Fitment for JT Sprocket - JTR85437

Part 8110037S fits the following machines

See if this part fits your ride

1979 Yamaha RD400 Daytona Special
1977 Yamaha XS400
1978 Yamaha XS400-2
1982 Yamaha XS400S Heritage Special
1981 Yamaha XS400S Special
1980 Yamaha XS400S Special
1978 Yamaha XS500
1977 Yamaha XS500
1976 Yamaha XS500

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