Radio Race Cobalt Mini BMX Race Bike

4.253,00 kr

Radio Race Cobalt Mini BMX Race Bike

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4.253,00 kr
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  • The Cobalt line combines proven geometry and dialled components giving you the best start out of the gate during the first days racing. The Cobalt Mini is Radio's pint sized machine, scaled down and lighter build kit make this thing unrivalled out there on the track. All Cobalt bikes feature fully sealed front hubs and integrated headsets, making them simply unstoppale when comparing price to spec.

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Product Specs
  1. FRAME MATERIAL: 6061 T6 alloy
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 17.5"
  4. CHAIN STAY LENGTH: 13.1"
  5. HEAD TUBE ANGLE: 72°
  6. SEAT TUBE ANGLE: 70°
  7. FORKS: cr-mo, 1″ butted steerer tube, hi-ten fork legs, 23mm offset
  8. BARS: 4131 seamless cr-mo
  9. STEM: Radio, Cobalt-toploader, ext. 40mm, alloy
  10. HEADSET: Radio, integrated headset, sealed, 1″
  11. BRAKE MOUNTS: Welded
  12. BRAKES: PROMAX “MV-87” alloy brake rear
  13. FRONT HUB: RADIO “Cobalt” alloy CNC hub, fully sealed, 3/8″s, 28h, crmo axle
  14. FRONT RIM: Radio, A-M5, double wall, 28H, alloy
  15. REAR HUB: RADIO “Cobalt” alloy CNC hub, fully sealed, 3/8″s, crmo axle, 28h, flip flop
  16. REAR RIM: Radio, A-M5, double wall, 28H, alloy
  17. TYRES: Arisun, XLR8, 20″x 1-1/8″
  18. SPROCKET: RADIO alloy, 38t sprocket
  19. CRANKS: RADIO “Cobalt” forged alloy 3pc crank, 140mm long
  20. BB: Radio, BSA square taper, sealed
  21. PEDALS: Radio, Cobalt Junior, nylon
  22. SEAT: RADIO “Mini” combo seat
  23. GEARING: 38/16
  24. WEIGHT: 7.79kg/ 17.18lbs

Product Highlights
  • Junior sized BMX bike. Designed for the needs of racers who are 4ft 6" - 5ft 1" (138cm - 155cm)
  • A BMX race specific bike great for those riders just getting started
  • Strong and lightweight construction
  • Sealed bearings throughout
  • Integrated headset

90 Day Returns

90 Day Returns

Duty Free Shipping from Germany

Duty Free Shipping from Germany

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100% Secure Shopping

Customers Rate Us Excellent!

Customers Rate Us Excellent!

NEED MORE HELP UNDERSTANDING BMX RACE BIKES?

We have compiled a complete BMX Race Bike Buyers Guide to help you through the process of finding your perfect race bike. Here at sourcebmx we are all riders so we can offer advice that only 100% rider-owned bmx shops can - just ask!

Click here to view all BMX Race Bikes

BMX RACE BIKE SIZING

The first thing you will need to do is make sure you get the correct size BMX race bike, based on your height. BMX race bikes are sized from Mini (The smallest) through to Pro (adult) sizes. These sizes refer to the overall size of the frames and parts but the wheel diameter will remain the same at 20” despite the width of the tyres varying.

Take a ride through our handy guide to find out what size bike best suits you.

Note: there is some overlap between sizes as personal preference comes into the equation.
Rider Height (ft & in) Rider Height (cm) Wheel Width (in)  Bike Size
Up to 4'4" Up to 130cm 1 - 1/8 Micro Mini
4'2" - 4'10" 127cm - 148cm 1 - 1/8 Mini
4'6" - 5'1" 138cm - 155cm 1 - 1/8 Junior
5'0" - 5'4" 150cm - 165cm 1 - 3/8 Expert
5'2" - 5'6" 155cm - 170cm 1 - 3/8 Expert XL
5'3" - 5'8" 160cm - 175cm 1.75 Pro
5'7" - 6'0" 170cm - 185cm 1.75 Pro XL
6'0" + 185cm + 1.75 Pro XL +

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