SRAM DUB BSA Bottom Bracket Eco-friendly Molded nylon ExoBeam midsole plate
Baker’s notes & crumb story
Description
SRAM DUB BSA Bottom Bracket Eco friendly Molded nylon ExoBeam midsole plate Molded nylon ExoBeam midsole plate balances pedaling with flexibility for better stability and traction on rough terrain and reliable shifting season in and season out