Box Three BMX Brake 140mm Rotor spinimages=36 Box Two Saddles are the

Box Two Saddles are the first of their kind

with the larger ones pinned to alloy spiders for added strength and durability

The Box Four Rear Derailleur is the base of Prime 9 Technology that offers an affordable clutch based 1 by 8-speed derailleur that is simple and light

Box Two™ Integrated headsets feature an aluminum top cap

We've chosen to modernize the 8-speed in much the same way we did the 9-speed for Prime 9

Box Three BMX Brake 140mm Rotor spinimages=36 Box Two Saddles are theThe Box Three Disc Brake Rotor is a Stainless Steel, 6 bolt rotor designed for BMX Race. Utilizing a small size and rounded outside edges for safety is the optimal size for any BMX Race bike.