SuperSprox Front MX Grooved CST-565-13

Made from SCM-435 case hardened steel for extended life. 

The refined core structure ensures that the teeth will not break when worn, like cheap C-45 sprockets often do.

Grooves and lightening holes for off road bikes.

The lightest and strongest sprockets on the market

Fitment Summary
Compatible with 60 models (yearly).

• Kawasaki: KX 250 Enduro F, KX 250M2, KX 250 Offroad F, KX 250R1
• Yamaha: WR 450F, WR 450FA, WR 450FB, WR 450FD, WR 450FE, WR 450FF, WR 450FG, WR 450FH, WR 450FJ, WR 450FK, WR 450FL, WR 450FM, WR 450FN, WR 450FP, WR 450FR, WR 450FS, WR 450FT, WR 450FW, WR 450FX, WR 450FY, WR 450FZ, YFZ 450F, YZ 450F, YZ 450FA, YZ 450FB, YZ 450FD, YZ 450FE, YZ 450FF, YZ 450FG, YZ 450FH, YZ 450FJ, YZ 450FK, YZ 450FL, YZ 450FR, YZ 450FS, YZ 450FW, YZ 450 FX Enduro, YZ 450FY, YZ 450FZ