Rear brake master cylinder maintenance kit NISSIN, manufacturer reference YRMK-004. Designed to replace worn parts of the rear circuit, this kit gathers all the necessary elements for a thorough refurbishment of the master cylinder on the intended applications. Ideal for motocross riders who maintain their braking before outings or after several seasons on the tracks.
- Brand: NISSIN
- Position: Rear
- Contents: includes all the necessary parts and seals for the given application
- Usage: maintenance and repair of the master cylinder, replacement of seals and sealing parts
This kit allows for the replacement of worn components (pistons, seals, boots depending on application) to restore the sealing and reliability of the rear master cylinder. It is particularly suitable for riders practicing off-road and motocross, who are concerned about consistent braking and rigorous preventive maintenance. For a complete restoration, plan for a bleeding of the circuit and installation by an experienced person or workshop.
Main compatibilities (non-exhaustive): YAMAHA WR 250 R (DG20) 2015–2016, YAMAHA WR 250 X (DG20) 2014. Check the original reference before ordering to confirm compatibility with your machine.
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