Sram DUB British Bottom Bracket Size:73mm/28.99mm Help minimize the effects of

Help minimize the effects of jet lag with guidance on light exposure

Perfect Match for Caddis Neoprene and Breathable Waders

Uniflow-III Powder Measure

Famous for its out-of-the-box comfort

and then measure widest point at the hips

Sram DUB British Bottom Bracket Size:73mm/28.99mm Help minimize the effects ofDUB technology features a better engineered bottom bracket and a new spindle design for a more uniform approach to bottom bracket fitment, better sealing against contamination, and a new measure of durability For use with all SRAM DUB cranks and 68 73mm BSA threaded shells Specification BB Shell Thread British BB Shell Width 73mm BB Bearing Steel Crank Spindle Diameter 28. 99mm Interface DUB Primary Color Black Vendor Item # 00. 6418. 015. 000 UPC