- Fits JIS square-taper cranksets
- Crankarm fixing bolts sold separately
- Hollow spindle
Item Specifications
- Bottom Bracket Shell I.D.: 1.37
- BB Shell Width (mm): 68
your price $16.99
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your price $16.99
BuyIn Stock.
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Length
The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.
Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.
In stock orders usually ship in 1-2 business days.
This gives you an estimate of when an item should be available to ship once ordered.
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Shimano BB-UN300 Bottom Bracket - English, 68 x 107mm Spindle, Square Taper JIS
your price $16.99
Buy PART NUM 328389