Supersprox - Sprocket 16 Front Yamaha SI (CST-1591:16.3) Option:16T M and ECER75 certified for

M and ECER75 certified for use in European Competition and Public space events

BTO Sports KTM (USA) - Matt Goerke & Andrew Short

The 700-series is a popular original equipment choice on many American and cruising-style bikes such as the Yamaha Royal Star and Kawasaki Vulcan

Ideal for use in high dust areas such as desert terrain

SUB mounting a stabilizer offers several benefits over a conventional "above bar" setup and is becoming a very popular setup for GPs

Supersprox - Sprocket 16 Front Yamaha SI (CST-1591:16.3) Option:16T M and ECER75 certified forFully lightened with radial holes. Ultra hard surface layer reduces friction to prevent power loss caused by chain drag. Grooved teeth maximize sprocket life by preventing dirt build up. Made from SCM 435 Carbon Free steel and carbon impregnated. Made in Europe The refined core structure ensures that the teeth will not break when worn, like cheap C 45 sprockets. MATERIAL Steel CHAIN 525 TEETH 16 COLOR Black OVER ALL THICKNESS 11 SPLINE ID 26 SPLINE OD