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by Radius
Original price $338.00 - Original price $338.00
Original price
$338.00 - $338.00
Current price $338.00
Color: Gloss Black / Blue
  • 20" Hi-Ten steel juvenile with coaster brake

Key Features:

  • 20" Junior BMX hi-tensile frame, with Radius Junior Mini BMX geometry
  • A shorter top tube than the standard Explosive frame, allows this model to fit smaller riders that want to grow into the bike
  • Low stand over height for easy mounting and confident riding
  • Steel BMX fork creates a stable ride and a sporty look with snappy handling
  • 20" BMX Knobby tires, great for riding in the dirt
  • Super comfortable junior BMX saddle and BMX specific grips, for ultimate riding comfort
  • Rear coaster foot brake and caliper front brake provide the perfect amount of stopping power


  • Frame: Boy's mini 20" Hi-Ten steel BMX style frame with short top tube
  • Fork: Hi-Ten steel fork with 1-1/4 blades
  • Handlebar: BMX style, 560mm wide
  • Headstem: 4 bolt quill type stem for maximum adjustability
  • Crankset: Cold forged one piece
  • Gears: 40T chainwheel
  • Freewheel: 18T sprocket
  • Brakes: Short reach brake levers, rear coaster pedal brake, linear pull brake front
  • Wheels: Painted 36 hole rims with coaster rear hub
  • Tires: 20 x 2.125 A/V
  • Seatpost / Clamp: 25.4mm, 250mm long
  • Extras: Kickstand, protective handlebar and stem pad set
  • Color Options:
    1. Gloss Black / Blue
    2. Gloss Black / Orange