• 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 tyres, 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
  • TYRES: 20 x 2.125 A/V
  • SEATPOST / CLAMP: 25.4mm, 250mm long
  • EXTRAS: Kickstand, protective handlebar and stem pad set
SKU 36827
Brand Radiusbikes

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