MSX(Grom)125(13-20)Sunstar drive spocket

MSX(Grom)125(13-20)Sunstar drive spocket

 

Front sprockets require strength to reliably withstand power and torque. Carefully selected materials are processed with high precision. High performance and durability are achieved.

 

Material : Chrome molybdenum steel (SCM)

 

Heat treatment : Carbonitriding

 

Surface treatment : Black oxide coating

 

Durability* : 10,000km to 30,000km

 

*Durability is a reference value. It depends greatly on riding style, chain size, maintenance status, etc.