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Rear Brake Master Cylinder


Original rear brake master cylinder as mounted on the kid's Beta and the older Gas Gas trials bikes.

Please verify on your current master cylinder where the brake hose mounts  (this master cylinder is on the top)

* OEM product
* use with Dot4 fluid

Bike: Beta Rev/Evo 50/80 05-17,

Gas Gas TXT 99-01 with top banjo bolt