MTX Hornet Sprock. fits for KTM SX/SXF 50T

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 zinc finish provides corrosion and wear resistance.

• Computer designed weight reduction holes
• Lightening holes reduce rotational mass
• Presentable clamshell for an excellent presentation
• Available for popular models