外掛式B.B.五通碗組

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外掛式B.B.五通碗組

中軸501

規格表

MATERIALForged Alloy and CNC Machined External Cups , Plastic Center Sleeve
SIZEEnglish Threading (BC 1.37”x24T,R/L) for 68mm & 73mm Width Oversized Sealed Bearing | Spindle OD (Non-Drive): Ø22mm | Spindle OD (Drive): Ø24mm
FINISHAnodized Cups
WEIGHT116g
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