SE Racing Ripper Jr Bike-Blue

Staying true to SE’s claim of “BMX Innovations,” the SE Racing 2019 Ripper Jr BMX Bike-Blue is one of the stiffest, lightest and fastest junior sized race bikes on the track. At only 15.8 lbs, this amazing bike features 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.

FEATURES

• Lightweight 6066 aluminum frame built with floval top tube, bi-oval down tube and rectangular rear stays for maximum stiffness
• Lightweight 6066 aluminum Landing Gear forks with 6061 aluminum steerer tube
• Alloy SE Mini Wing bars
• Promax Impact Mini 6061-T6 aluminum CNC stem with hidden top cap for a clean look
• Stiff and lightweight 3-pc 155mm alloy cranks
• Vee Tire Co Speed Booster 1-1/8” tires provide ultra-quick cornering and low rolling resistance
• Alienation Ankle Biter rims built with sealed cassette hubs with lightweight hollow axles with race skewer on the front
• Includes SE Racing number plate

SPECIFICATIONS

• COLOR(S): Blue
• FRAME: Lightweight 6066 Aluminum Floval Tubing, Internally Machined Integrated Head Tube, Bi-Oval Down Tube, 68mm Wide BB, Rectangular Seat & Chainstays, 3D-Forged Dropouts
• FORK: 6066 Alloy Landing Gear, Alloy Steerer Tube
• CRANKSET: SE Racing 3-pc Alloy, 155mm, Euro-Sealed Bearing Bottom Bracket, 103mm Spindle Length, 38T Alloy Chainring
• PEDALS: Wellgo Alloy Caged, Cr-Mo Axle
• CHAIN: KMC Z6
• WHEELSET: Sealed Bearing Hollow Axle Alloy Hubs w/ Alienation Ankle Biter Double-Wall, 28H Rims, 14T Cassette, Stainless Spokes
• TIRES: Vee Tire Co Speed Booster 20" x 1-1/8" Front & Rear
• BRAKESET: Promax P-1 6061 T-6 Alloy V-Brake, Blue Pads, Slick Cable
• BRAKE LEVERS: Promax SE-341, 2-Finger Alloy
• HEADSET: Tange IS22 Sealed 1" Integrated Headset
• HANDLEBAR: Alloy SE Mini Wing Bar, 21.5" x 5" , 11° Backsweep, 5° Upsweep
• STEM: Promax Impact Mini 1", 6061-T6 Alloy, CNC Machined Hollowed Out Center, Lightweight External Cutouts, Hidden Top Cap, 40mm Reach
• GRIPS: Junior Grips
• SEAT: SE Racing Mini w/ Integrated Alloy Post
• SEATPOST: Integrated Alloy, 22.2mm
• SEAT CLAMP: Alloy, 25.4mm Inner Diameter
• ACCESSORIES: SE Chain Tensioners, SE Racing Number Plate, Alloy Valve Caps
• WEIGHT: 15.8 lbs / 7.16 kgs

• TOP TUBE, ACTUAL: 18.5"
• SEAT TUBE, CENTER TO TOP: 8.7"
• SEAT TUBE ANGLE: 70°
• HEAD TUBE ANGLE: 73°
• CHAINSTAY LENGTH: 13.9"
• WHEELBASE: 34.1"
• BOTTOM BRACKET HEIGHT: 11"
• STANDOVER: 21.8"
• SUGGESTED RIDER SIZE: 4'3"- 4'10" (130cm-148cm)
• STEM: 40mm
• HANDLEBAR WIDTH: 21.5"
• CRANK: 155mm
• WHEEL SIZE: 20"
• SEAT POST DIAMETER: 22.2mm