Name: Renthal Ultralight 520-44 Rear Sprocket Silver Fits 99-24 YZ/WR 125-450 - Pipe City
SKU: 150U-520-44GBSIREN
Price: 93.95 USD
Availability: InStock

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