All Balls Racing Brake Master Cylinder Rebuild Kit 3411-0703 One-piece TPU injected dual-compound foot

One-piece TPU injected dual-compound foot shell is reinforced by a metal shank inside a co-injected toe reinforcement

UV protection

and copper washers

Coating wrist pins with a nitride coating is advantageous because it allows the desired surface hardness to be obtained without quenching and possibly distorting the pins

Water resistant Rock Tex 1680 construction

All Balls Racing Brake Master Cylinder Rebuild Kit 3411-0703 One-piece TPU injected dual-compound footKit contains all of the components to re seal leaking master cylinders. Kit includes copper washers, cup seals, replacement screws where applicable, and O rings. KTM Husqvarna : Kit includes: replacement hard anodized aluminum piston, replacement screws, O rings, and spring.