Dirt Bike$31.23
JTSKU JTA251.48BLK
REAR RACELITE SPROCKET ALUM 48T-520 BLK HON/YAMFinal Drive (chains / sprockets / belts)
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Dirt Bike
REAR RACELITE SPROCKET ALUM 51T-520 BLK HON/YAM
$34.61
In stock · stock as of Sep 15, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
JT Sprockets is proud to introduce the new RaceLite range of anodised 7075-T6 aluminum competition sprockets. These new JT Racing sprockets are designed and engineered to withstand the extreme pro-race conditions, providing maximum strength and durability at minimum weight.
Specs
- Vehicle
- Dirt Bike
- Weight Lb
- 1.5
- Shipping Class
- standard
Vehicle Fitment
Supplier-confirmed applications for this exact part. Match the year, make, and model before ordering.
Yamaha TT-R230
2005–2020
Yamaha WR250F
2001–2020
Yamaha WR426F
2001–2002
Yamaha WR450F
2003–2021
Yamaha YZ125
1999–2023
Yamaha YZ125X
2020–2023
Yamaha YZ250
1999–2021
Yamaha YZ250F
2001–2021
Yamaha YZ250FX
2015–2021
Yamaha YZ250X
2016–2021
Yamaha YZ426F
2000–2002
Yamaha YZ450F
2003–2021
Yamaha YZ450FX
2016–2021
Parts for the Same Vehicles
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.
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REAR RACELITE SPROCKET ALUM 49T-520 BLK HON/YAMFinal Drive (chains / sprockets / belts)
Dirt Bike$33.71
JTSKU JTA251.50BLK
REAR RACELITE SPROCKET ALUM 50T-520 BLK HON/YAMFinal Drive (chains / sprockets / belts)
Dirt Bike$35.53
JTSKU JTA251.52BLK
REAR RACELITE SPROCKET ALUM 52T-520 BLK HON/YAMFinal Drive (chains / sprockets / belts)