United Martinez FC BMX Bike 2021

Regular price £599.99 £509.99 In Stock
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  • The Martinez is United's top level Corey Martinez signature model. Featuring fully sealed bearings, full cromo tube set and loaded with United's aftermarket parts, this not your average ‘off the shelf’ complete bike.

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Product Specs
  1. FRAME MATERIAL: 100% Chromoly
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 21"
  4. CHAIN STAY LENGTH: 13.25"
  5. HEADTUBE ANGLE: 75°
  6. SEAT TUBE ANGLE: 71°
  7. FORKS: 100% Chromoly
  8. BARS: 9" X 28.5" 1020 Hi-Ten 1° up 12° back
  9. STEM: United 50mm reach top load
  10. HEADSET: United Sealed Integrated
  11. BRAKE MOUNTS: Rmovable
  12. BRAKES: TBC
  13. FRONT HUB: 36H sealed female 10mm axle
  14. FRONT RIM: Alloy 36H single wall
  15. REAR HUB: United Supreme freecoaster 9T with guards
  16. REAR RIM: Alloy 36H single wall
  17. TYRES: United Direct 20" X 2.4" - 65PSI
  18. SPROCKET: 25T Steel
  19. CRANKS: 170mm tubular, 8 spline with printed United logo
  20. BB: Seaed Mid
  21. PEDALS: United Supreme plastic
  22. SEAT: United padded seat/post combo with United sewn on patch
  23. GEARING: 25/9
  24. WEIGHT: TBC

Product Highlights
  • Great for riders who are between 5ft and 6ft tall (150cm - 180cm)
  • A great all rounder suitable for any type of riding
  • Sealed bearings all round
  • Full chromoly frame
  • Great for grinding, pegs included

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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 which we have also simplified for you into XS, Small, Medium etc categories.

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.

< 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. £49.99 per bike or just £24.99 for bikes over £399.99*

*Available on bikes with a wheel size up to 20". We are unable to offer this on larger bikes.

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