SRAM DUB English Bottom Bracket - English/BSA 68/73mm Black Model=FASTR X Tire Bosch PowerPack frame batteries are

Bosch PowerPack frame batteries are close to the bikes center of gravity which has a positive effect on riding behavior

Replacement freehub bodies for Sun Ringle wheels that accommodate a variety of cassette types

Color Black TPI 60 Weight 645 Defined Color Black ISO Width (mm) 53 ISO Diameter 584 / 650b / 27

0 Color Black Rise 0 Weight 160 Material Aluminum Defined Color Black S

Color Nickel Range 11-36 Cassette Cogs 11-13-15-18-21-24-28-32-36 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 9 Weight 436 Defined Color Silver

SRAM DUB English Bottom Bracket - English/BSA 68/73mm Black Model=FASTR X Tire Bosch PowerPack frame batteries areSRAM 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