High performing square bottom bracket interfaces with English frames.
- 68 mm wide shell
- 122.5 mm long
- Fits square-taper spindle cranksets
- Steel adjustable cups
- Includes 2 axle bolts
- Spindle Interface Type: Square Taper JIS
- Bottom Bracket Shell I.D.: 1.37
- BB Shell Width (mm): 68
- Spindle Length: 122.5
- BB/Frame Interface: English