*FREE shipping Australia wide (excludes bikes & bulky items) *
- SALE
- Accessories
- Bikes
- Apparel
- Components
- Tubes and Tyres
- Bike Servicing
- Gift cards
- News
- Brands
Your cart is currently empty
Product image slideshow Items
Square Type Bottom Bracket
BB-UN300
SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure
Square Type Bottom Bracket
FEATURES
- SHIMANO quality/performance cartridge bearing square bottom bracket
- Better chainline stability with chain line stabilizer
- 3 structures available
- Standard, E-type, chain case options
- Adapter material: Aluminum