WHEELS MANUFACTURING BSA 30 STEEL BEARING BOTTOM BRACKET discount_processed 2 x Rubber pads

2 x Rubber pads

Features Trek Full Suspension ABP Convert 135x5 Dropout Kit

ShieldWall SystemShieldWall System

Shifting mode (Manual/Synchronized)

After that

WHEELS MANUFACTURING BSA 30 STEEL BEARING BOTTOM BRACKET discount_processed 2 x Rubber padsWheels 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