SRAM BB Pressfit Mtb 121 Dub BFCM2022 Dyna-Sys11 means more speed with

Dyna-Sys11 means more speed with the same effort

and truly original and very practical

- 1 x split pin

Since then

A lightning-fast spray-on degreaser thatll leave your drive-train sparkling

SRAM BB Pressfit Mtb 121 Dub BFCM2022 Dyna-Sys11 means more speed withDescription: 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 work across every bottom bracket standard