Black Ops MX-1100 Rear Flip Flop BMX Hub-36H Color:Black Never be stuck in a

Never be stuck in a rut with this kit

but can also be used with a traditional Pivotal seat

This extender eliminates the need for an additional seat and seat post as your current seat and post fit conveniently into the top

Must be used with Pivotal seats

CNCd hub body for maximum weight savings

Black Ops MX-1100 Rear Flip Flop BMX Hub-36H Color:Black Never be stuck in aThe Black Ops MX 1100 Rear Flip Flop BMX Hub 36H is a sealed bearing aluminum hub with a 36 hole drill pattern. Flip Flop hubs can be used with a fixed gear on side and freewheel on the other, so if you are like me and have trouble making a decision one way or the other this is a great option. Makes for a great low cost option to replace your current hub, or build your own custom bike. USE: RR GEARS: 1S FW FW DRILLING: 36H SPACING AXLE: B O 3 8