CeramicSpeed T47/68 Threaded BB Alpha Gravel SRAM Black Weight-242 Featuring a variety of clamp

Featuring a variety of clamp sizes and lengths the HiFi V2 is the perfect complement to OSX Cutlass FU40 or BZA bars

Model Doon Length 172

Cold-forged aluminum cups

} Heavy duty 1/8 single speed chain

CeramicSpeed T47/68 Threaded BB Alpha Gravel SRAM Black Weight-242 Featuring a variety of clampSave watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime Covered by a lifetime warranty Developed to improve upon the original CeramicSpeed BB, with every design element isolated, analyzed, and refinedeach part carefully evaluated for opportunities to increase performance 10% lighter DUB specific cups for right setup with less spacers Stainless steel races for longer durability Refined light