BMW R-series Bobber Subframe Chromoly Steel. Super cool subframe to get that Bobber look on your BMW R-series!
We made it for Biltwell seats. Others may fit, but we cannot guarantee it. (First mounting bolt needs to be removed)
The seats that will fit this frame are the Solo Seats by Biltwell - product no.'s ;
- 62-0011 Diamond
- 62-0017 Tuck 'n Roll
- 62-0018 Raw (with foam but no upholstery)