Ritzel SUPERSPROX CST-428:14 14T, 428

Ritzel SUPERSPROX CST-428:14 14T, 428

• YAMAHA

Stronger teeth for up to 10% longer chain kit lifetime. Front sprocket 14T, chain 428.

Supersprox Counter shaft sprockets

Factory team specification parts. From the company supplying real factory teams in WSBK, WEC, MXGP and Rally.

Material

Made from SCM-435 (18HGT) carbon free steel and carbon impregnated, to create the strongest possible structure.

Reduces Friction

Ultra hard surface layer prevents power-loss caused by chain drag.

Lightened

Every sprocket has weight reduction, with radial holes or radial slots (Forged models only) .

Grooved teeth

Maximize sprocket life by preventing dirt build-up (off-road only).

Black colour

All parts oxide coated, to reduce oxidisation, that causes abrasion and reduces chain life.