Radio Zuma 14" Bike

£394.99

Radio Zuma 14" Bike

£394.99
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  • Buying a bike for your child can be daunting, that’s why Radio developed the Zuma range to make it that much easier.

    Based around the concept of a kids sized MTB bike, the Zuma 14" bike is incredibly lightweight, with carefully researched geometry and designed specifically around smaller riders as the perfect balance between a bike for a child to learn the basics on, and a more advanced MTB for off-road riding conditions for weekend rides with the parents.

    These carefully spec’d bikes feature a super lightweight alloy frame and fork with double wall rims and children specific aftermarket components from PROMAX, KMC, FSA, Vee Rubber and Satori, making them suit the rider’s size perfectly, but look, feel and ride just like a high-end full adult size MTB.

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Product Specs
  1. FRAME MATERIAL: Alloy
  2. WHEEL SIZE: 14"
  3. TOP TUBE LENGTH: 12.2"
  4. CHAIN STAY LENGTH: 10.6"
  5. HEADTUBE ANGLE: 70°
  6. SEAT TUBE ANGLE: 73"
  7. FORKS: Alloy
  8. BARS:
    - MATERIAL: Alloy
    - TYPE: 1-Piece
    - RISE: 1" Rise
    - WIDTH:
  9. STEM: Alloy Front Load
  10. HEADSET: 1 1/8" Threadless
  11. BRAKE MOUNTS: Disc
  12. BRAKES: Mechanical Disc Brake
  13. FRONT HUB: Loose Ball
  14. FRONT RIM: Double Wall
  15. REAR HUB: Sealed Cassette
  16. REAR RIM: Double Wall
  17. TYRES: 2.25"
  18. SPROCKET: 28t
  19. CRANKS:
    - MATERIAL: Alloy
    - TYPE: 3-Piece
    - ARM LENGTH: 89mm
  20. BB: Euro
  21. PEDALS: Nylon/Fiberglass
  22. SEAT: Railed Seat
  23. GEARING: 28/18
  24. WEIGHT: 15.81lbs (7.2kg)

Product Highlights
  • Smaller 14" Wheels - The Perfect fit for for 4-7 years olds (3ft - 3ft 6 / 90cm - 105cm)
  • Specifically designed for the smaller rider, just starting out in BMX
  • Lightweight aluminium build
  • Built for trail riding
  • Responsive brakes

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BMX BIKE SIZE GUIDE

BMX bikes are measured in two ways: the size of the wheel (20” is the standard BMX wheel size), and the length of the frame which is gauged by the top tube measurement. We have also simplified for you into XS, Small, Medium, etc.

Here is a guide to what size you should be looking for - note that there is some overlap in sizes, as personal preference also comes into the equation!
Rider Height (in) Rider Height (cm ) Wheel Size (in)  Top Tube Length (in) 
2FT - 3FT 60 - 90cm 12" 11.5" - 13"
2'8" - 3'4" 80 - 100 cm 14" 2.8" - 15"
3FT - 3'8" 90 - 110cm 16" 14.5" - 17"
3'6" - 4'6" 105 - 135cm 18" 17" - 18.5"
4'6" - 5'1"
(XS)
135 - 155cm 20" 18" - 20"
4'10" - 5'4" 147 - 162cm 20" 20" - 20.25"
(XS - S)
5'2"- 5'8" 157 - 173cm 20" 20" - 20.5"
(S - M)
5'6" - 6FT 165 - 185cm 20" 20.25" - 21"
(M - L)
6FT + 180cm + 20" 20.75" +
(L - XL)

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