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Radio Bike Co - BMX Bikes

Radio Cobalt Expert 2019 Race BMX Bike

£399.95
£569.95 SAVE £170.00
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Colour: Black/Neon Yellow
Black/Neon Yellow
Black
Frame size: 19.5"
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Description

Do you have a pre-teenage upcoming BMX rider at home?

The Expert model is meant for pre-teenagers in the age of 9-13 years, who enjoy the fast-paced racing sport and want to step up their game a bit. However the "Expert" word in the title only describes the age/size, the Radio Cobalt Expert actually comes with some expert level parts as well.

A decent choice if your child

  • mid-level rider
  • needs a bike primarily for racing purposes.
  • is between 9 and 13 years of age.
  • wants a bike that allows progress.

5 fast & fantastic features

  • Light frame and bar made from 6061-T6 aluminium for maximum weight saving without sacrificing durability.
  • Strong 3-piece cranks with short 165mm arms cut in aluminium on a precise and quality assured CNC machine.
  • Adjust the angle of the seat to your personal favour with the Pivotal seat system mounted on this one. The seat is not padded in order to cut off unnecessary grammes.
  • Durable double wall rims in aluminium ensure a light and long-lasting rim that can withstand a bunch of impacts.
  • Weighs next to nothing with its 17lbs. (7.72 kg.)

Notice: This bike is NOT suitable for making tricks.

Specifications
Wheel diameter:
20"
Frame name:
Junior
Frame Top Tube:
19.5"
Bar height:
5.75"
Fork material:
Aluminium, Hi-ten steel
Weight:
17lbs
Frame material:
Aluminium, 6061, T6
Seat clamp:
Non-integrated
Seat:
Pivotal
Tyre width:
1.375"
Bar width:
22.8"
Upsweep:
Backsweep:
Stem type/Length:
50mm, Top load
Headset type:
Non-integrated
Headtube angle:
73°
Brake:
V-brake Included
Chainstay length (Centre):
13.6'' (34.5cm)
Gear ratio:
39/15
Crank Length/Type:
165mm, Three-piece
Pedal axle diameter:
9/16"
Driver side:
Right
Crank material:
Aluminium
Bottom bracket:
Sealed, BSA square Taper
Pedal material:
Plastic
Axle diameter:
10mm
Number of spokes:
28
Chain type:
Single speed
Assembly:
Partly assembled