ACCOSSATO - race-developed for high performance Rear Brake Master Cylinder 13.5mm with double connection, CNC-machined aluminium 13.5mm piston diameter black anodised 40-50mm distance between mounting bolts 10mm brake hose connection weight 75g can be used in conjunction with hand or thumb operated rear brake master cylinder in order to maintain the use of the brake pedal CNC-machined aluminium recommended for race use only made in Italy Part No. MP005 Options and spare parts Thumb operated rear brake master cylinder BP001 - BP012 Hand operated rear brake master cylinder MP002 / MP004