Crank Spindle
PartHeat-treated chromoly axle (19, 22 or 24 mm) joining the two crank arms through the bottom-bracket bearings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Heat-treated chromoly axle (19, 22 or 24 mm) joining the two crank arms through the bottom-bracket bearings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.