SuperSprox Front MX Grooved CST-1901-12 RK C4158-12 Q8 JTF1901 AFAM 73301

Supersprox grooved gearbox sprocket

---

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

Manufacturer Part No. (MPN): CST-1901-12.1
Barcode: 8592165015729

Centre:	1901
Grooved:	Grooved
Material:	Steel
Position:	Front
Teeth:	12