Radio Astron Gyro FS 20" 2020 BMX Freestyle Bike

Cart

Saved

Account

Description

Agile BMX bike inspired by park riding for technical manoeuvres

The Astron FS 2020 by Radio BMX is crafted to dominate skate parks. It features a geometry inspired by park designs and a completely functional gyro brake system that will certainly aid in enhancing your technical skills.

Why is the Astron ideal for park manoeuvring?

Rotate your handlebars endlessly without tangling the cables, thanks to its gyro configuration
An agile bike, ideal for aerial tricks due to its lower stand-over height and a shortened top tube
Light, semi-slick 2.3" Burn tyres from Salt Plus
Durable 3-piece chromoly crank with fully sealed bearings
Perform tail taps numerous times without bending the wheel, courtesy of its double-walled rims

Notice: Pegs are NOT included.

Specifications

Wheel diameter:

20"

Frame Top Tube:

20.6"

Bar design:

Two-piece

Bar height:

Bar width:

29.5"

Backsweep:

12°

Upsweep:

2°

Hub:

Cassette, Sealed bearings

Weight:

26lbs

Frame material:

Chromoly Steel

Seat clamp:

Integrated

Seat:

Combo

Tyre width:

2.3"

Pegs:

Not included

Axle diameter:

10mm, 14mm

Wheel offset:

26mm

Stem type/Length:

50mm, Top load

Stem diameter:

22.2mm

Headset type:

Integrated 1 1/8"

Headtube angle:

76°

BMX Brake Included:

Caliper Brake (Front), Gyro Brake System

Gyro compatible:

Yes

Gear ratio:

25/9

Crank Length/Type:

170mm, Three-piece

Pedal axle diameter:

9/16"

Sprocket mounting:

8-spline, Bolt Drive

Driver side:

Right

Crank material:

Chromoly Steel

Bottom Bracket:

Mid, Sealed

Pedal material:

Fibreglass, Nylon

Number of spokes:

BMX Rim Type:

Double-walled rear rim

Chain type:

Single speed

Assembly:

Partly assembled

Reviews

Write a product review

Show All