- Your cart is empty
- Continue Shopping
Shimano BB-UN300 Bottom Bracket
Sale!
$24.18Current price is: $24.18. Original price was: $30.23.
Size:
Add to cart
Buy Now
Product Description
The Shimano BB-UN300 Bottom Bracket is ideal for when you need to replace your worn square tapered bottom bracket.
Features:
- A good quality bottom bracket for traditional chainsets
- Super-accurate bearings for smooth operation and improved durability
- Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting
- Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life
- Fast and easy installation without adjustment
- Narrow body allows clearance for cable routing under the bottom bracket
- Available for 68mm & 73mm BB shell and in various lengths to suit your setup
Genuine, brand new, boxed Shimano product – are an official UK Shimano stockist.
Click here for installation/removal tool
Related products
Shimano BB-ES51 bottom bracket – for bottom bracket mount front derailleur
$25.17Current price is: $25.17. Original price was: $50.34.
Shimano BB-RS501 Bottom Bracket Cups 68/73mm
$23.18Current price is: $23.18. Original price was: $28.97.
Enduro Bearings BSA 73mm – BB – XD15 Ceramic – 24mm
$98.00Current price is: $98.00. Original price was: $340.19.
Wheels Manufacturing BB Shell for 68 mm w/ steel bearings – SRAM compatible
$56.70Current price is: $56.70. Original price was: $113.39.
Wheels Manufacturing BB30 to outboard Bottom bracket with Angular Contact Bearings- SRAM compatible –
$75.60Current price is: $75.60. Original price was: $151.19.
Wheels Manufacturing BB30 to 24 mm crank spindle shims to run HollowTech II cranks on BB30
$35.28Current price is: $35.28. Original price was: $70.55.
Wheels Manufacturing PressFit 86/92 bottom bracket – SRAM compatible – black
$66.15Current price is: $66.15. Original price was: $132.29.