Box Three Expert Rear Hub-Black Hole Count:28H Reinforced ends for added durability

Reinforced ends for added durability

SE Wing Logo compression bolt

The Onyx Front Helix Hub-20mm at J&R Bicycles are made of high-quality materials to provide the least resistance for the smoothest

8 with the BOX Maximus bars for maximum gate pull

--The standard 3/8 (10mm) to 14mm dropouts version

Box Three Expert Rear Hub-Black Hole Count:28H Reinforced ends for added durabilityThe Box Three Expert Rear Hub Black at J&R Bicycles is a slimmed down lighter version of the Pro hub that is perfect for smaller sized BMX riders. Made with a 4 pawl system with 120 points of engagement and precision sealed bearings, the Expert Disc Rear Hub offers rapid engagement for super speedy power gain. To maintain the lightweight design, Box made this hub with aluminum alloy axles, reduced hubshell size and lighter hardware and polished it off