SRAM DUB Threaded Bottom Bracket - 68/73mm English Thread for MTB Wide (Black) Peak Distro Tool Pattern: 44mm x 16-notch

Tool Pattern: 44mm x 16-notch

Hubs: Shimano MT410 Boost

Compatibility bottom bracket: DUB BSA73

The other 50% of the yarn is recycled polyester

SRAM DUB Threaded Bottom Bracket - 68/73mm English Thread for MTB Wide (Black) Peak Distro Tool Pattern: 44mm x 16-notchThe suitable bottom bracket for SRAM DUB MTB Wide cranks 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 bearings are 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 68 73 Bottom