Rear Brake Master Cylinder GasGas
Rear brake master cylinder to fit the Pre 2009 GasGas Pro trials bikes, uses a 9.5mm piston kit
Also fits the older TXT bikes, will fit as a replacement to R350100, older m/c used an 11mm piston, so the feel will be different replacing with this.
Please verify on your current master cylinder where the brake hose mounts (same side as the reservoir inlet..not the top)
AJP part number: 129.00.002C
Also fits: Scorpa Easy 250, Easy 293
GasGas OEM Part# BT280222010