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Shimano BB-UN300 Bottom Bracket
Shimano

Shimano BB-UN300-K Bottom Bracket - English 68 x 127.5mm Spindle Square Taper JIS For Chain Case

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