39 Tooth Rear Sprocket - Part RSY-005-39 for Yamaha WSM (100-660)

Includes: - 39 Tooth Rear Sprocket

Fits Models: - Yamaha YZ250F - Yamaha YZ450F - Yamaha WR250F - Yamaha WR450F

Model Years: - 2001–2023

Submodels: - YZ250F, YZ450F, WR250F, WR450F

Engine Options: - 250cc, 450cc

Description: This 39 Tooth Rear Sprocket is designed for various Yamaha dirt bike models, enhancing performance and acceleration. Constructed from high-quality materials, it ensures durability and longevity under demanding conditions. Ideal for both competitive racing and recreational riding, this sprocket is a reliable choice for enthusiasts looking to upgrade their bike's gearing.

Features: - Precision-engineered for optimal fit - Lightweight yet durable construction - Improves acceleration and throttle response - Compatible with standard chain sizes

Part Number: RSY-005-39