Shimano Bb-Un300 Bottom Bracket 73x122mm w/Fixing Bolt

Shimano Bb-Un300 Bottom Bracket 73x122mm w/Fixing Bolt

Specifications
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

Mfr Claimed Weight
TBC

Shimano Bb-Un300 Bottom Bracket 73x122mm w/Fixing Bolt

$21.89 Sale Save
Adding to Cart Added to Cart

Shimano Bb-Un300 Bottom Bracket 73x122mm w/Fixing Bolt

Specifications
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

Mfr Claimed Weight
TBC

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