WHEELS MANUFACTURING BSA 30 STEEL BEARING BOTTOM BRACKET discount_processed 1 pair Shimano Bracket Covers

1 pair Shimano Bracket Covers for ST-R9250/R8150

After that

ETRTO:: 40-622

Shifting mode (Manual/Synchronized)

WHEELS MANUFACTURING BSA 30 STEEL BEARING BOTTOM BRACKET discount_processed 1 pair Shimano Bracket CoversWheels Manufacturing's solution for running a 30mm spindle crankset in BSA threaded frames. Machined aluminum cups thread directly into your frame and house Enduro 6806 ABEC 3 sealed bearings positioned outboard of the BB shell for improved clearance and durability. Fully serviceable design lets you maintain and replace bearings as needed. Features Serviceable, double lip sealed Enduro bearings USA machined aluminium shell for superior function and