Des.: American Sealed Bottom Bracket.
Cr-Mo cold forged spindle.
Alloy cup.Cone Washer.
Tube spacers. Adaptor.Screws.
Axle: 48T-19mm
Cup OD: Ø51.5mm
Bearing: Ø41.28x19x11mm x2pcs
Finish: BK
上一个产品：KL-11DX 下一个产品：KL-8600
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