[RBW] Re: Rear disc question for Hubbuhubbuh

2017-05-29 Thread Ray Varella
Thanks Jim and Rene, This clarifies things. Cheers, Ray -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To

[RBW] Re: Rear disc question for Hubbuhubbuh

2017-05-28 Thread Jim A
Your frame has two unthreaded bolt holes spaced 51mm apart in the same plane as the disc rotor. This is known as International Standard (I.S.) mounting. The BB7 brake has two bolt holes spaced 74mm apart, not in the same plane as the rotor. This is known as Post Mounting. As is very common,