All Balls Racing Master Cylinder Rebuild Kit (18-1007) Type_Air Filter Cleaners & Oils NBR rubber material is used

NBR rubber material is used on all O-rings and rubber gaskets NBR has excellent resistance to the ethanol used in today’s fuels

The aluminium measuring tube features laser-etched measuring marks from 0-300mm in 5mm increments

Specially formed strip edges reduce the risk of damage to the part being clamped

Stabilises the bike when cleaning

Flange Inside Diameter: 87mm

All Balls Racing Master Cylinder Rebuild Kit (18-1007) Type_Air Filter Cleaners & Oils NBR rubber material is usedKit contains all of the components to re seal leaking master cylinders. Includes copper washers, spring, snap ring, replacement screws where applicable, cup seals, boot, and O rings.