Radio Darko 20" BMX key features:

• Rider height: approx. above 160 cm
• Frame: 20.5"
• Handlebar: height: 9”, width: 29.5”
• Gyro ready
• Weight: 11.59 kg
• Riding style: Street

Not sure which street BMX to choose?

Radio Darko 20” is a solid, well-designed BMX built for street riding.

This model comes with a fat combo seat, a short 13.2" rear end and geometry made for street sessions. You can fully remove the brake setup if that is your thing. XL grips add comfort, and the colorways stand out straight away.

You can also install a gyro on this bike.

This model is available in two sizes, 20.5" and 21".

Radio is a well-known BMX brand from Germany with over 20 years of experience building bikes. They sell thousands of BMX bikes worldwide every year, and every product is carefully designed and tested.

Radio Darko 20" BMX bike

• Designed for riders above approx. 160 cm tall (20.5" frame)
• Outstanding value for the money
• Every bike comes with a full tool set, and assembly is simple and takes around 15 minutes
• Order it, build it, ride it
• FREE DELIVERY

Radio Darko 20" BMX full technical specification:

Handlebar:

*geometry chart below, 1" = 2.54 cm

• Dimensions: height (G) 9”, width (H) 29.5”
• Radio Darko
• Hi-Ten 1020

Fork:

• Hi-Ten 1020 legs
• 4130 Cr-Mo steerer tube
• Tapered legs
• Radio AM 20"

Stem:

• Aluminium
• Salt Pro
• Type: Top Load

Rims / Tyres:

• Salt Fraction 20" | 36H
• Tyres: SaltPlus Burn | 20" x 2.35"

Headset:

• Salt Pro
• Integrated

Cranks:

• 3-piece (3pc)
• Radio AM Tubular
• 4130 Cr-Mo
• 170 mm

Sprocket:

• 25T
• Radio Vision

Front hub:

• Radio AM
• Cr-Mo 10 mm (3/8") axle
• 36H

Rear hub:

• Radio AM
• cassette
• Cr-Mo 14 mm axle
• 36H
• 9T driver
• sealed bearings

Bottom bracket:

• MID BB
• sealed bearings
• 19 mm

Brake:

• Lever: Radio AM
• Rear caliper: Radio AM
• Cables: Radio Slic
• Aluminium

Chain:

• Salt AM
• WZ1

Seat:

• Radio Century Fat
• Combo
• Seat clamp: Radio Slim, aluminium, forged

Pedals:

• Radio Pro
• Nylon / fiberglass
• 9/16“

Grips:

• Radio AM XL
• Flangeless
• 160 mm

Frame:

*geometry chart below, 1" = 2.54 cm

• 4130 Cr-Mo TT and DT
• 1020 Hi-Ten
• (A) TT: 20.5"
• (B) CS: 13.2"
• (C) HA: 75°
• (D) SA: 71°
• (E) BB: 11.7"
• (F) SO: 8.6"
• full brake setup can be removed
• gyro ready

Keep in mind that this bike, like all performance BMX bikes, is exposed to heavy stress and can be damaged during use. BMX bikes made for tricks are not indestructible. Every part of the bike can wear out or fail over time. Regular servicing and routine checks will help extend its lifespan.

Important information about your new bike:

• Before your first ride, read the warranty information included with the bike carefully.
• Please note that when ordered online, the bike arrives approximately 90% assembled for shipping reasons.
• Before riding, you need to install the pedals, seat, handlebars and, in some cases, the front wheel.
• The manufacturer requires an initial service check at a professional bike workshop. This service is paid separately depending on the workshop. It is necessary for the bike to remain under warranty. Keep the receipt for the completed service.