SRAM DUB BB30 Bottom Bracket - Pressfit - 68mm Road Wide - 28.99mm DUB Heavy/Bulky The Box Four derailleur still

The Box Four derailleur still has the Limited Slip clutch but now arrives with a more compact cage

It's a great choice for adventurous roadies

progressive high stopping power goodness

This versatile tool serves as a heavy-duty tyre lever

Includes 3

SRAM DUB BB30 Bottom Bracket - Pressfit - 68mm Road Wide - 28.99mm DUB Heavy/Bulky The Box Four derailleur stillSRAM 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