Jet BMX Block BMX Bike

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Regular price £219.99 Out of Stock
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  • The Jet Block 20" is the most affordable full size 20" BMX we currently offer and a great entry level bike from Jet. Features include Hi Ten 20.25" top tube frame, 8" High steel bars, 3pc Forged cranks with sealed mid BB, 9t Sealed cassette hub, Padded seat & post combo & much more. It is unheard of to get 3-piece cranks and sealed hubs and bearings at this price point - all of these things mean the bike is lighter, stronger and harder wearing than parts normally found at this price.

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Product Specs
  1. FRAME MATERIAL: Hi Ten Steel
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 20.25"
  4. CHAIN STAY LENGTH: TBC
  5. HEADTUBE ANGLE
  6. SEAT TUBE ANGLE
  7. FORKS: Hi-Ten Steel
  8. BARS: 8" Hi Ten Steel
  9. STEM: Alloy Top Load
  10. HEADSET: 1 1/8 Aheadset
  11. BRAKE MOUNTS: Welded U-Brake
  12. BRAKES: U-Brake
  13. FRONT HUB: Looseball
  14. FRONT RIM: Single Wall Alloy
  15. REAR HUB: 14mm Sealed 9t Cassette Hub
  16. REAR RIM: Single Wall Alloy
  17. TYRES: Innov Street 2.25"
  18. SPROCKET: 25t Steel
  19. CRANKS: 3pc Chromoly 170mm
  20. BB: Sealed Mid
  21. PEDALS: Platform Plastic
  22. SEAT: Padded Combo
  23. GEARING: 25/9
  24. WEIGHT: 25.4lbs

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
  • Sealed bearings throughout
  • Our Most popular 1st Bike
  • Strong 3 Piece Cranks With Sealed Bottom Bracket

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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BIKE ASSEMBLY SERVICE

LET US BUILD YOUR BIKE FOR YOU SO YOU DON'T HAVE TO

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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