SRAM DUB Press Fit 41mm Diameter Bottom Bracket - Pressfit - 86.5mm Road Wide - 28.99mm DUB Virtual Parent The ratchet closure system works

The ratchet closure system works great and you won't have any Velcro flaps getting snagged on your jersey

Late 2016 / 2017 version of the Guide R

What's in the box: One Shimano XT RT-MT800 brake rotor and an lock ring

Materials / construction: The largest four cogs are machined from a single billet of aluminium and the smaller seven are machined from the single billet of steel

100% recycled rubber

SRAM DUB Press Fit 41mm Diameter Bottom Bracket - Pressfit - 86.5mm Road Wide - 28.99mm DUB Virtual Parent The ratchet closure system worksSRAM DUB PressFit bottom brackets are where stiffness meets durability. SRAM have made it incredibly simple by integrating the relationship between chainring, crank, spindle and bottom bracket and provide a single replacement for 30mm and 24mm BB spindles options. SRAM have created a simple bottom bracket solution that provides better drivetrain performance, increased durability and stiffness without introducing a new frame shell standard to the