Yoshimura Honda Grom Camshaft - ST-1M (2014-2020)

Design for mild range power Yoshimura ST-1M Camshaft is ideal for circuit and canyon riding where lot of mid range power is needed. The Yoshimura ST-1M Cams are grounded from a billet camshaft blanks, using state-of-art equipment in Japan. These are not factory welded up and reground cams.

Camshaft Specifications:

• Max Lift(mm): IN 6.25mm/EX 6.25mm
• 1mm Duration(*): IN 0.08-0.12mm/EX 0.08-0.12
• Duration: IN 225/EX 220