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Extreme Viper 20w 2017 Kids Bike

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

The Viper is ideal if you want a bike to get to the park, the shops or to school. Equipped with a front suspension fork, mountain bike tyres and 6 speed Shimano gears for easy gear changing, you will climb up the hills and ride the trails with ease.

Features:
  • Shimano 6 speed Revoshift gears
  • Aluminium V-brakes with resin levers
  • Aluminium rims with all black tyres
  • MTB saddle and grips
  • Steel low-rise handlebar


Frame Hi-Tensile steel, MTB
Forks 327E Hi-Tensile steel, suspension 20"
Headset Steel, 22.2mm
Handlebars Steel, 520mm wide, 22.2mm, black
Stem Steel, 25 degree rise, 28.6mm, black
Shifters 6 Speed Shimano ASLRS35LN Revoshift
Rear_Mech Shimano Tourney RD-TZ-50
Chainset Steel 40T, 1 piece, 127mm
Bottom_Bracket Steel 9pc
Chain 86L, 1/2" x 3/32"
Cassette Shimano Tourney TZ20, 6 speed, 14-28
Front_Brake Aluminium V-brake
Rear_Brake Aluminium V-brake
Rims Aluminium 20" single wall 36h, silver
Front_Hub Steel 36h, nutted, silver
Rear_Hub Steel 36h, nutted, 6 speed, silver
Spokes Silver 14g
Tyres 20 x 1.95, black Front
20 x 1.95, black Rear
Seatpost Steel, 25.4 x 220mm, black
Pedals Resin junior 1/2"

Occasionally, without notice, manufacturers change product design and/or specifications.