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Suitable for brake discs up to 275 mm diameterEasy to install
assisting with extraction of heat and aiding in relief of moisture build-up in the eye port area that can cause shield fogging
Formulated to work in combination with the cotton fabric in K&N Air Filter elements to provide a superior air filtration system
Mount kit included
Riders comfort and improved bike control were the driving force in developing this setup
KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Corsair-X Kiyonari Helmet Suitable for brake discs upIdeal 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
