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Shimano BB-UN300 Bottom Bracket
Shimano

Shimano BB-UN300 Bottom Bracket - English 73 x 118mm Spindle Square Taper JIS

Type: Bottom Brackets
$18.00
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Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle