SRAM DUB Threaded Bottom Bracket - 73mm English Thread for Super Boost + Cranks (Black) Fe Sports and previous external bearing threaded

and previous external bearing threaded cups

Left lever shifts to easier gears

Stable pedalling platform

a reach of 75mm and a flare of 14mm

secondary fabric: 95% recycled polyester 5% elastane

SRAM DUB Threaded Bottom Bracket - 73mm English Thread for Super Boost + Cranks (Black) Fe Sports and previous external bearing threadedThe suitable bottom bracket for the new SRAM DUB SuperBOOST+ crank generation for mountain bike frames with BSA bottom bracket shell. The DUB bearings have an improved seal to ensure that the crank runs silky smooth for even longer. In addition, the DUB BSA version is significantly lighter than the previous version for GXP cranks. Specifications Area of application: MTB Bearing shell material: Aluminum Bearing material: Steel Bottom bracket type: BSA