Wheels Manufacturing BSA 30 Bottom Bracket - ABEC-3 Bearings, Threaded to 30mm Wide
$100,28
Wheels Manufacturing
Machined aluminum bearing cups thread in to a standard BSA frames. Allows for the use of 30mm spindle crankset Enduro ABEC-3 sealed bearings are replaceable Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races Made in the USA For use with