外掛式B.B.五通碗組

誌慶是專業的腳踏車零件製造商,並專注於研發高端產品,擴大設計能力。


外掛式B.B.五通碗組

BB401

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, Ø24mm Spindle OD
FINISHAnodized Cups
WEIGHT106g
OPTIONALWith Ceramic Bearings
下載專區