Radio Cobalt Junior 20" 2022 Race BMX Bike

Description

The Radio Cobalt Junior is a well performing BMX designed for new records on the dirt track. The frame is made of aluminum to keep the weight of the setup low and the speed properties at maximum.

The Junior frame is recommended for riders who are between 130 and 145 cm tall
The 3-piece crank is very durable and easy to maintain since you can replace either of the parts in case they break
With the V-Brake, you get a light braking system with solid braking power, in which the brake pads can be replaced easily
The handlebar on this bike has a back sweep of 8° which is intended to ease the strain on your wrists
This BMX bike is super light for sensitive control and advanced maneuvers
It is equipped with classically sized 20" wheels

Specifications

Wheel diameter:

20"

Frame name:

Junior

Frame Top Tube:

18.5"

Bar height:

4.25"

Fork material:

Chromoly Steel

Weight:

18lbs

Skill Level:

Beginner

Frame material:

Aluminum, 6061, T6

Seat:

Combo

BMX Seat Post Diameter:

22.2mm

Tire width:

1.125"

Wheel offset:

23mm

Bar width:

24"

Upsweep:

2°

Backsweep:

8°

Stem type/Length:

40mm, Top load

Headset type:

Integrated 1"

Headtube angle:

73°

BMX Brake Included:

V-brake (Rear)

Gear ratio:

40/16

Crank Length/Type:

155mm, Three-piece

Driver side:

Right

Crank material:

Aluminum

Bottom Bracket:

Sealed, BSA square Taper

Pedal material:

Nylon, Platform

Axle diameter:

10mm

Number of spokes:

Chain type:

Single speed

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