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Crankcase BSA Aluminum/Steel

Crankcase BSA Aluminum/Steel

Status In stock
Model no.3520107
ShippingFrom €3.99


With closed bearings / square axle.

Installation width of 68 mm.

Shaft length outside/outside measured in outside/outside. Delivered including 2 pcs. 6 edge bolts.

The crankcase itself is in steel and both threaded bowls are in aluminum.

Thread size for BSA 1.37 "x 24.

This type of crankcase fits most makes of pedal arms and crankset, as long as it is square, including SRAM, Shimano (Nexus, etc.), Campagnolo, Stronglight and Truvativ and more.


Length of axle 110 mm, 113 mm, 115 mm, 118 mm, 122 mm, 122.5 mm, 127.5 mm, 131 mm
Width of the bottom bracket 68 mm
Type of thread BSA

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