Shimano BB-UN300 British Thread Bottom Bracket
A good quality bottom bracket for traditional chainsets.
Features:
Features:
- 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
Select Size
From $5.29
Original: $17.65
-70%Shimano BB-UN300 British Thread Bottom Bracket—
$17.65
$5.29
Description
A good quality bottom bracket for traditional chainsets.
Features:
Features:
- 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
