The SE Bikes Ripper JR Race Bike backs up the their “BMX Innovations” claim by bringing one of the stiffest, lightest, and fastest junior-sized race bikes on the track. Featuring a a lightweight 6066 aluminum frame with a bi-oval downtube, lightweight 6066 aluminum Landing Gear forks with aluminum steerer tube, Vee Speed Booster tires, a Promax Impact Mini stem, and Alienation Ankle Biter rims this ride weighs in at only 16.2lbs!