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Renthal Ultralight 520-44 Rear Sprocket Silver Fits 99-24 YZ/WR 125-450

Renthal Ultralight 520-44 Rear Sprocket Silver Fits 99-24 YZ/WR 125-450

Original price was: $99.82.Current price is: $96.95.

Only 2 left in stock (can be backordered)

GTIN: 765442065221 SKU: 150U-520-44GBSIREN Category: Brand:

Description

The Renthal Ultralight Rear Sprocket is a high-performance upgrade designed for Yamaha YZ125-450 and WR250-450 models (1999-2024). CNC machined from 7075-T6 aluminum alloy, this sprocket is 66% lighter than steel while maintaining exceptional durability. Engineered with an advanced tooth profile for maximum power transfer and extended lifespan, it also features self-cleaning mud grooves to reduce dirt buildup. Its precision fitment ensures optimal load distribution, making it a trusted choice for motocross, Supercross, and enduro riders, including top factory race teams. This sprocket has 44 teeth and is finished in silver.

Additional information

Weight 0.90 lbs
Dimensions 13.30 × 12.00 × 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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