SRAM DUB English Bottom Bracket - English/BSA 68/73mm Black Lock On-No The original trail tool the

The original trail tool the versatile and venerable Trailmaster features a medium size platform and a rounded uninterrupted perimeter that is easy to get behind and move around without any snaggy or sharp edges

Color Black Defined Color Black Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 66 Labeled Size 29 x 2

5" Manufacturer Spec ERD (mm) 561 Rim Center Offset (mm) 2

Powerful biodegradable solvent easily removes grease and grime

Bracket USH Internal Lock Size Metric 150x230mm Lock Type Key Primary Color Red Thickness In mm 14mm Internal Lock Size Imperial 5

SRAM DUB English Bottom Bracket - English/BSA 68/73mm Black Lock On-No The original trail tool theSRAM DUB English Bottom Bracket English BSA 68 73mm Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to