MTX OE Front Sprocket Yamaha YZ 125 + YZ250F 13T

MTX Hornet front sprockets are a lightweight performance alternative to OEM sprockets. Featuring self-cleaning mud grooves between the teeth for extended chain and sprocket life, with lightening holes to reduce rotational mass the Hornet series is designed for champions. CNC machined from case-hardened Chromoly steel and fully heat-treated for maximum strength and durability.

• Fully heat-treated for maximum strength and durability
• Lightening holes reduce rotational mass
• Presentable clamshell for an excellent presentation
• Special coating counters corrosion and provides wear resistance