New MTX 427 Hornet Lightweight Steel Sprocket - Front #520 (13T) #SPF42713H

MTX Raptor 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 Raptor series is designed for champions. CNC machined from case-hardened Chromoly steel and fully heat-treated for maximum strength and durability.
CNC machined from case-hardened Chromoly steel
Fully heat-treated for maximum strength and durability
Lightening holes reduce rotational mass
Self-cleaning mud grooves
Special coating counters corrosion and provides wear resistance
Presentable clamshell for an excellent presentation
Pitch: 520
Teeth: 13

NOTE: Actual sprocket design may be different from the image above.