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SE Bikes Ripper JR 20" BMX - Fast Black

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Product details

Management number 235891552 Release Date 2026/07/09 List Price $255.00 Model Number 235891552
Category

SE Bikes Ripper JR 20" BMX 

Staying true to SE's claim of "BMX Innovations," the Ripper Jr is one of the stiffest, lightest and fastest junior-sized race bikes on the track. At only 16.2 pounds, 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.

Key Details:

  • 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
  • 16.2 pounds

Specifications:

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 Z1
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 Neco 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
Wheel Size 20"

Sizing & Geometry:


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