Original rear brake master cylinder as mounted on the Beta Rev3 2006 to 2008, the kid's Beta Rev Evo 50/80 and the older Gas Gas trials bikes.
For use with Dot 4 brake fluid
Bolt hole centres: 40mm
11mm piston kit
Also fits:
Beta Rev3 - 2006 to 2008
Beta Evo 80
GasGas Contact, JT, JTR, JTX, TX, TXT and Edition 1992 to 2001 (plus the later edition models) replaces the Brembo version
Will also fit Montesa 315
Beta Part Number: 25.91188.000
Gas Gas Part Number: R350100
