Undoubtedly one of the fastest PK Rippers ever, the PK Ripper Super Elite has more BMX innovations than previously thought possible. The ultra-stiff 6066 aluminum frame comes equipped with features such as a tapered headtube, PF30 bottom bracket and 20mm dropouts front and rear. The game has changed. Can you keep up? Specifications: Frame: Super Elite Design, Lightweight 6066 Aluminum Floval Tubing w/ Bi-Oval Down Tube, 1-1/8"-1.5" Tapered Integrated Head Tube, Tapered Rear Stays, 3D 20mm Dropouts, Built-in Chain Tensioners Fork: Super Elite Landing Gear, Full Cr-Mo, Tapered Steerer Tube, Tapered Legs, 20mm Closed Dropouts Stem: Promax Impact, 6061-T6 Aluminum, CNC Machined Hollowed Out Center, Lightweight External Cutouts, Hidden Top Cap, 53mm Reach Bars: Cr-Mo PK Bar, 28.5" x 8.25", 10deg Backsweep, 1deg Upsweep Grips: SE Racing Mushroom Wing Grips with SE Rubber End Plugs Cranks: SE Racing 175mm Forged Alloy 2-pc Crankset, Sealed PF30 Bottom Bracket, 30mm Hollow Alloy Spindle Bottom Bracket: PF30 Bottom Bracket, 68mm Wide BB Pedals: X-Pedo Low-profile Platform with Removable Pins Sprocket: Alloy 44T Chainring, BCD 104mm Chain: KMC Z1 Front Hub: Sealed Bearing Alloy Hub, 20mm Hollow Front Through Axle Rear Hub: Sealed Bearing Alloy Hub 36H 15mm Hollow Rear Through Axle Driver: 16 Tooth Cassette Front Rim: Alienation Deviant Double Wall (32 Hole) Rear Rim: Alienation Deviant Double Wall (36 Hole) Front Tire: Vee Tire Co Speed Booster (20" x 1.95") Rear Tire: Vee Tire Co Speed Booster (20" x 1.75") Seat: SE Racing Pivotal Race Seat Seat Post: Pivotal Alloy, 27.2mm, Promax Quick Release Seat Clamp Seat Clamp: Promax Quick Release, 31.8mm Inner Diameter Brake Lever: Promax SE-342, 2-Finger Alloy Brakes: Promax P-1 6061 T-6 Alloy V-Brake, Blue Pads, Slick Cable Extras: 20mm, 15mm & 3/8" Chain Tensioner Adapters Weight: 21.8 lbs / 9.75 kgs