Galfer Harley Davidson Fat Boy 104/107/114 Front Brake 300mm Skull Rotor 2009-2020 The purpose of the O2

The purpose of the O2 sensor (lambda) modulation is to prevent the stock ECU from recognizing the adjustment applied by the Rapid Bike module to the injection map without any further attempts to re-set the stock parameters matching the criteria fixed by the restrictive exhaust gas emission laws

- UV resistant thanks to special foil

Red Cush rubbers with black bolts

S1000 RR 2009-20212

Galfer Harley Davidson Fat Boy 104/107/114 Front Brake 300mm Skull Rotor 2009-2020 The purpose of the O2Galfer High Carbon 420 Stainless Steel Motorcycle Front Brake Rotors are made to KBA and TUV approval standards. Every high quality Galfer rotor is laser cut (never stamped) parallel to ground and heat treated to assure perfect flatness. Galfer has been producing high quality braking components since 1952. Galfer motorcycle rotors are made for the rider that wants more than what the stock brakes can provide. *Sold One (1) Rotor per Kit. TECHNICAL