2018 Diamondback Viper 20" Wheel BMX Bike Blue

The 2018 Diamondback Viper is perfect if you want a bike to get to the park, the shops or to school.

Built around a hi-tensile sturdy steel frame and fork, the viper is the real deal. Aluminium V-brakes provide a smooth stopping distance, whilst the aluminium rims with all black tyres add style to the Viper. Its versatility is a key feature, equipped with a shorter toptube length for those smaller riders, as well as adjustable 3 finger levers for total control whatever the weather. BMX saddle and grip make the Viper the ultimate BMX bike, ready to perform on the main stage.


  • Frame Construction and fork: Hi-Tensile steel.
  • Handlebar and Stem: Steel rise handlebars with BMX toploader black stem.
  • Grips: Soft kraton rubber 100mm.
  • Saddle: DB comfort saddle,steel rail, printed, black bumpers.
  • Seatpost: Steel, 25.4 x 220mm, black. Black.
  • Brake levers: Resin bracket and lever, 3 finger, adjustment screws.
  • Front and rear brake: Aluminium V-brake.
  • Crankset: Diamondback one piece crank with 36t sprocket.
  • Bottom bracket: Steel 9 piece.
  • Freewheel/cassette: 16T.
  • Chain: 86L, 1/2" x 3/32".
  • Pedals: Resin junior 1/2".
  • Front and rear hub: steel 36h, nutted.
  • Rims: Aluminium 20" single wall 36h.
  • Tyres: 20 x 1.95 black.
  • Inner tubes: Standard 20" schrader valve type.
  • Frame and fork colour: Blue.
  • Cycle Condition: New. All Raleigh bicycles are assembled and set up by a mechanic prior to dispatch. After the pre-delivery inspection the bicycle is re-packed in the original box for transportation. The repacked bicycle is 90% assembled. Refitting of pedals, stem, handlebars, front wheel, saddle and seat post are necessary.