
N+1 Bikes
Wheels Manufacturing Freewheel and Bottom Bracket Cup Shims 2mm Bag/10
- N+1 Bikes$26Buy
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From N+1 Bikes
Spacers for fine tuning freewheel and cassette placement or adjusting chainline on frames with B.S.A external type bottom bracket cups.Fits between frame and drive-side cup (cup must have lip) to adjust chainline or crank clearance