Fly Radium BMX Jersey - Adult Medium (M) - Gray / Black 15t and 20 replaceable screw pins

and 20 replaceable screw pins per pedal (10 pins each side)

this gives the Siren an incredibly low rolling-resistance

mid BB shell

you can throw it on your girls beach cruiser or anything with a 7/8" handlebar

Fly Radium BMX Jersey - Adult Medium (M) - Gray / Black 15t and 20 replaceable screw pinsLaser cut perforations help dissipate heat Open zero cuff with reinforced mesh insert Mesh ventilation panels dissipate unwanted heat Multi panel construction for maximum performance and comfortable fit Low profile multi directional tag less mesh collar Extended tail keeps jersey tucked in Long lasting sublimated graphics Athletic fit: fits close to the body with minimal excess Sleeves allow plenty of room for elbow guards to be worn Size: Adult