MTX 50 Tooth Hornet Rear Sprocket for Yamaha WR250F 2015-2023

CNC machined from case-hardened Chromoly steel the MTX Hornet Lightweight Steel rear sprockets are built to last. The combination of the fully-heat treated steel, and computer designed weight reduction holes the MTX Hornet will last longer than any alloy sprocket and weigh less than solid OEM steel sprockets. Self-cleaning holes increase chain and sprocket life while a nickel finish provides corrosion and wear resistance.

CNC machined from case-hardened Chromoly steel
Fully heat-treated for maximum strength and durability
Computer designed weight reduction holes
Lightening holes reduce rotational mass
Self-cleaning mud grooves
Nickel finish counters corrosion and provides wear resistance
Lasts longer than aluminium sprockets
Presentable clamshell for an excellent presentation

Pitch: 520
Teeth: 50

Bike Fitment:

• fits Yamaha WR250F 2015
• fits Yamaha WR250F 2016
• fits Yamaha WR250F 2017
• fits Yamaha WR250F 2018
• fits Yamaha WR250F 2019
• fits Yamaha WR250F 2020
• fits Yamaha WR250F 2021
• fits Yamaha WR250F 2022
• fits Yamaha WR250F 2023