UN300 Square Taper English Bottom Bracket (68 x 122.5mm) 50mm Chainline
Shimano
$11.19
$11.19
$15.99
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Shimano UN300 Square Taper English Bottom Bracket (68 x 122.5mm) 50mm Chainline
Features:
- Fits JIS square-taper cranksets
- Crankarm fixing bolts sold separately
- Hollow spindle
- 50mm chainline
Specifications:
- Frame Interface: BSA/English Threaded
- Spindle Interface: Square Taper JIS
- Bottom Bracket Shell ID: 1.37
- Shell Width: 68mm
- Spindle Lengths: 122.5mm
- Color: Silver