KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Fzs 600 Fazer 1998/03 100% cowhide construction on exterior

100% cowhide construction on exterior for durability and abrasion resistance

Formulated specifically to clean and protect a matte finish paint job Cleaner allows owners to freshen up a matte paint while adding a layer of protection

5 at 13200 rpm 100

75" front cage down tubes

KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Fzs 600 Fazer 1998/03 100% cowhide construction on exteriorIdeal engine part to complete Koso's big bore kit Unique four valve design increases air flow and performance Provides more power and torque Features a forged piston, stainless steel 24 mm intake valves and 20 mm exhaust valves