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Renthal Ultralight Grooved Rear Sprocket Silver 520-45T Fits 99-24 YZ/WR

Renthal Ultralight Grooved Rear Sprocket Silver 520-45T Fits 99-24 YZ/WR

Original price was: $99.82.Current price is: $95.95.

Only 2 left in stock (can be backordered)

GTIN: 765442032933 SKU: 150U-520-45GBSIREN Category: Brand:

Description

The Renthal Ultralight Rear Sprocket is designed for Yamaha YZ125-450 and WR250-450 models from 1999 to 2024. Made from CNC-machined 7075-T6 aluminum alloy, it is 66% lighter than steel while maintaining exceptional durability. Engineered for motocross, supercross, and enduro applications, this sprocket features a precision tooth profile for maximum power transfer and longevity. Its advanced design ensures accurate fitment and load dispersion, while self-cleaning mud grooves help prevent dirt buildup. The sprocket has 45 teeth and a silver finish.

Additional information

Weight 1.00 lbs
Dimensions 13.30 × 12.50 × 0.30 in

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Make Model Engine Year
Yamaha Motorcycle WR250F 249 2001 - 2009
Yamaha Motorcycle WR250F 249 2011 - 2013
Yamaha Motorcycle WR250F 249 2015 - 2019
Yamaha Motorcycle WR250F 250 2020 - 2022
Yamaha Motorcycle WR400F 400 1999 - 2002
Yamaha Motorcycle WR426F 426 2001 - 2002
Yamaha Motorcycle WR450F 449 2003 - 2009
Yamaha Motorcycle WR450F 449 2011 - 2022
Yamaha Motorcycle YZ125 124 1999 - 2022
Yamaha Motorcycle YZ125X 124 2018
Yamaha Motorcycle YZ125X 124 2020 - 2022
Yamaha Motorcycle YZ250 249 2002 - 2022
Yamaha Motorcycle YZ250 250 1999 - 2001
Yamaha Motorcycle YZ250F 250 2001 - 2022
Yamaha Motorcycle YZ250FX 249 2015 - 2019
Yamaha Motorcycle YZ250FX 250 2020 - 2022
Yamaha Motorcycle YZ250X 249 2016 - 2022
Yamaha Motorcycle YZ400F 400 1999
Yamaha Motorcycle YZ426F 426 2000 - 2002
Yamaha Motorcycle YZ450F 449 2003 - 2022
Yamaha Motorcycle YZ450FX 449 2016 - 2021

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