• Lightweight

Furthermore the helmet features the Autofit Retention System to automatically adjust for the riders head making the helmet quick and easy to fit

Made from a water-resistant 4-way stretch material

1 Actuator installed

its super resilient to damage but also weighs in at only 29gm

SRAM DUB BSA External Threaded Bottom Bracket - 28.99mm DUB - BSA Threaded - 83mm Virtual Parent • LightweightSRAM DUB bottom brackets are where stiffness meets durability. SRAM has 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 has created a simple bottom bracket solution that provides better drivetrain performance, increased durability and stiffness without introducing a new frame shell standard to the industry. DUB