Master Cylinder Question

[Michael Gregorio]

I was wondering if I should rebuild the master cyclinder or not. Brakes have been working fine. I have an 02 R31. I did notice the fill screw o-ring has seen better days. What is the correct o-ring size and could I purchase this by itself. Thanks

[Larry LaVeque]

Team AZ Karting - See your local dealer for the rebuild kit. The kit comes with all of the parts necessary to rebuild the master cylinder; including a new fill screw with o-ring. Save the old parts for spares. The kit should be part of your spare parts inventory and is inexpensive.