Front brake master cylinder 101 OCTANE 22mm M10 mirror mount 12mm piston

Universal front brake master cylinder for front mounted disc brakes. Complete assembly includes brake lever and brake light switch. Ideal for handle bar swaps or conversions or as an OEM replacement. Suitable for 22mm handlebars with M10 mirror fitment. Piston Diameter 12mm.
Note: this is a universal item - please check compatibility prior to ordering. Other parts may also need replacing for this master cylinder to be fitted. If the vehicle was previously fitted with a brake \/ throttle combination setup, then you will also need the universal twist grip.