
Master Cylinder Repair Kit by MOOSE OFFROAD HARD - PARTS (manufacturer ref. 06-903X). Designed for the refurbishment of the front master cylinder, this kit contains all the necessary components to replace seals, pistons, and sealing parts to restore the hydraulic braking system. Manufactured by Nissin, an OEM supplier in Japan, it features a black/raw finish and a standard style suitable for Enduro and Cross uses.
Ideal for mechanics and riders who want to eliminate leaks, achieve precise braking control, and maintain the grip and lever without changing the complete master cylinder. Check compatibility with your model before installation: this kit is notably listed for several YAMAHA YZ 80 (years 1992–1996). Installation and bleeding are required to ensure optimal sealing.