- Jitsie's Race ISIS bottom bracket is strong and super light.
- CNC-machined titanium axle is lightweight yet strong, with an M15 thread.
- Aluminum cups and carbon body keep weight to a minimum.
- High quality sealed bearings run smooth and help keep out dirt and grit.
- Available in 68mm shell and 123mm spindle length.
- Supplied with aluminium M15 bolts and self extractor device.
- Fits all standard 1.37x24T threaded bottom bracket shells.
Spindle Width: 123mm