Jet BMX Yoof 20" BMX Bike

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  • The Yoof 20 has been designed from the ground up specifically to suit the smaller rider thats not quite big enough for a regular 20 BMX but a bit too big for a bike with 18 wheels. The Yoof 20 features a smaller frame, bars and cranks to best fit the smaller rider. This BMX also benefits from a forged 1 piece crankset, 25t-9t gearing, a 9t cassette hub and a low stand over height. One of the most affordable 20" wheel bikes available and great value for money.

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Product Specs
  1. FRAME MATERIAL: Hi Ten Steel
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 18.5"
  4. CHAIN STAY LENGTH
  5. HEADTUBE ANGLE
  6. SEAT TUBE ANGLE
  7. FORKS: Hi-Ten Steel
  8. BARS: 7" Hi Ten Steel
  9. STEM: Alloy Top Load
  10. HEADSET: Sealed Aheadset
  11. BRAKE MOUNTS: Welded U-Brake
  12. BRAKES: U-Brake
  13. FRONT HUB: Looseball
  14. FRONT RIM: Single Wall Alloy
  15. REAR HUB: 9t Sealed Cassette Hub
  16. REAR RIM: Single Wall Alloy
  17. TYRES: Innova Street 2.2"
  18. SPROCKET: 25t Steel
  19. CRANKS: 1pc Forged Crankset
  20. BB: Looseball USA
  21. PEDALS: Platform Plastic
  22. SEAT: Padded Combo
  23. GEARING: 25/9
  24. WEIGHT: 23.38lbs

Product Highlights
  • Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm
  • A great all rounder suitable for any type of riding
  • One of the most affordable 20" wheel bikes available
  • Made from strong Hi Ten steel
  • Strong forged 1 piece crankset

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.

Below is a guide to what size you should be looking for. note there is some overlap in sizes as personal preference also comes into the equation. 

BMX Bike Size Chart

< IMPERIAL (FEET & INCHES) --- METRIC (CM) >

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We can build 99% of your bike for you before we ship it to to take the hassle out of buying online. All that is left to do when your bike arrives is to put the bars and pedals on - we even give you the tools. 

Just add this service to your order at checkout when prompted. £19.99 per bike or free for bikes over £299.99

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