Description
Is there a future BMX enthusiast in your household?
The Expert model is ideal for pre-teens aged 9–13 who enjoy the thrilling sport of racing and wish to enhance their skills. Despite the "Expert" label in the name, which relates to age/size, the Radio Cobalt Expert also incorporates some advanced components.
A good option if your child
- is a mid-level rider
- requires a bike primarily for racing.
- is aged between 9 and 13 years.
- desires a bike that supports advancement.
5 exciting & essential features
- Lightweight frame and bar crafted from 6061-T6 aluminium, maximizing weight reduction while maintaining strength.
- Robust 3-piece crankset featuring short 165mm arms, meticulously cut in aluminium using a high-precision CNC machine.
- Customizable seat angle achieved with the Pivotal seat system, though the seat lacks padding to save on excess weight.
- Sturdy double wall rims made from aluminium offer a lightweight yet enduring rim that can tolerate numerous impacts.
- Almost weightless at just 17lbs. (7.72 kg).
Notice: This bike is NOT designed for performing tricks.
Specifications
Wheel diameter:
20"
Frame name:
Expert
Frame Top Tube:
19.5" (49.5cm)
Bar height:
5.75" (14.6cm)
Fork material:
Aluminum, Hi-ten steel
Weight:
7.72kg
Frame material:
Aluminum, 6061, T6
Seat clamp:
Non-integrated
Seat:
Pivotal
Tire width:
1.375"
Bar width:
22.8" (57.9cm)
Upsweep:
2°
Backsweep:
8°
Stem type/Length:
50mm, Top load
Headset type:
Non-integrated
Headtube angle:
73°
BMX Brake Included:
V-brake (Rear)
Gear ratio:
39/15
Crank Length/Type:
165mm, Three-piece
Pedal axle diameter:
9/16"
Driver side:
Right
Crank material:
Aluminum
Bottom Bracket:
Sealed, BSA square Taper
Pedal material:
Plastic
Axle diameter:
10mm
Number of spokes:
28
Chain type:
Single speed
Assembly:
Partly assembled