
TOURMAX Master Cylinder Repair Kit for Honda MTX125RW / XR400R Supermotard (manufacturer reference MSB-113). Designed to restore responsiveness to your brake lever, this kit includes essential wear parts for a master cylinder overhaul. Ideal for riders and mechanics looking to refurbish the hydraulic part of the lever without replacing the entire component.
These components help restore sealing and proper operation of the piston within the master cylinder chamber: renewing play, maintaining the spring, and protecting against dirt with the boot. Installation is recommended when symptoms such as abnormal lever travel, low hydraulic pressure, or leaks at the master cylinder occur. Replacement parts designed for a quick and clean maintenance intervention, compatible with both road and off-road use.
Universes: Quad – Cross – Roadster. Associated model references (examples): HONDA TRX 400 EX SPORTRAX 2WD (TE23) 2008, HONDA XR 125 L (JD19) 2007, HONDA XR 400 R (NE03) 2004. Manufacturer reference: MSB-113.