Wheels MFG BSA Threaded Ceramic Bottom Bracket for 30mm Cranks (BSA30) Echelon these tyres stand out thanks

these tyres stand out thanks to their brown sidewalls

Its adhesion is state-of-the-art

Adjustment of the initial rear derailleur position

and cannot be felt while riding

Wheels MFG BSA Threaded Ceramic Bottom Bracket for 30mm Cranks (BSA30) Echelon these tyres stand out thanksOur solution for running a 30mm spindle crankset in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806 Ceramic Hybrid sealed bearings outboard of the BB shell. Fully serviceable. For use with 30mm diameter cranks with a spindle length of at least 104mm when used in a 68mm wide BB shell. This is the overall spindle length with all spacers and adjusters removed from the spindle. Measurement is