Speed Components Power BB Black Rims Those adapters were designed to

Those adapters were designed to fit 10mm hubs (and not 9mm hubs

for a lower wind grip

Four adjustable pins per side offer grip when you're not clipped in

At the core of these Gravitas wheels are our instantaneous 120 point pick up MT Supadrive and MT Front hubs

Oversized Stiff Design

Speed Components Power BB Black Rims Those adapters were designed toThe heart of Speed Components is that art of going fast without blowing the bank. You cant much quicker than our power Bottom Brackets. These BB are made to go fast and just keep spinning with ease so you just go faster. Simple logic. Simple product. Fast as Hell!! Colour black transparent Housing width 68 73 Ssealed bearing Inner diameter 24 mm Axels CNC machined aluminium bearing cups incl. spacer rings DC Cycles is a crucial BMX race, Dirt Jump,