Product details
Description
FRM BB30 bottom bracket kit for FRM CU3 cranks, supplied with cups, bearings, spacers, dust covers and a fitting tool.
- For frames with 73 mm or 84.5 mm shell length and 42 mm bottom bracket bore.
- Compatible only with FRM CU2 or CU3 cranksets.
- Includes two 42 mm plastic cups and two double-sealed bearings.
- Includes two plastic spacers for 73 mm shells, two dust covers and one assembly tool.