Shimano BB-UN55 ITA 70 x 113 Square Taper
Shimano UN55 70 X 113mm Square Taper Italian Bottom Bracket (LL113) features sealed cartridge bearing construction providing long lasting smoothness and durability.
- Good quality bottom bracket for traditional chainsets
- Durable sealed cartridge bottom bracket with hollow square tapered spindle
- Maintenance-free bearing assembly keeps out dirt, mud and water for long life
- Narrow body allows clearance for cable routing under the bottom bracket
- Fast and easy installation without adjustment.
Axle Length: 113mm
BB Shell Width: 70mm