Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8
Product image 9
Product image 10
Radio Astron FS 20" BMX (Black Confetti)
Regular price $999.99
Unit price per
Radio Astron FS 20" BMX
The Astron is Radio’s fully fledged skatepark machine with a visual appearance that will leave the competition in envy. In addition to the lower stand over and responsive park inspired geometry, the Astron is kitted out with a Salt gyro setup and lighter Saltplus 2.30” Burn tyres, making it the weapon of choice for the technical park rider who wants a bike with an unmatched parts list and a paint finish which can’t be found anywhere else.
Frame - Radio “Astron” frame, full CrMo, removable brake mounts & guides
Fork - Radio “pro” fork, full CrMo, CrMo steerer, 26mm offset
Handlebar - Radio “pro” bar, full CrMo
Grips - Salt “ex” grips, flangeless, 155mm
Stem - Salt “comp” top loading stem, 50mm reach
Headset - Salt “pro” int. Headset, sealed bearing
Gyro - Salt “am” rotor with salt “am” rotor cables
Brake - Radio “am” brake lever, alloy, rear
Brake - Saltplus “geo xl” alloy u-brake rear
Crank - Radio “am” 3pc crank, tubular, CrMo, 165mm, 8 spline
BB - Mid size, press fit, sealed bearing
Pedals - Radio “slim” nylon fibreglass pedals
Chain - Salt “am” chain, wz1 type
Sprocket - Radio “vision” steel 25t sprocket
Driver - 9t cassette driver, sealed bearing
Front hub - Radio “pro” hub, alloy, sealed, 3/8″s female axle, 36h
Rear hub - Radio “pro” cassette hub, fully-sealed, 9t, 14mm axle, 36h
Front rim - Saltplus “brace” rim, double wall, 36h
Rear rim - Saltplus “brace” rim, double wall, 36h
Seat - Radio “century” slim, padded combo seat
Seat clamp - Integrated slim seat clamp
Tires - Saltplus “burn” tires, 2.30″
Weight - 12.48kg / 27.52lbs
Frame geometry
Top tube length - 20.6″
Chain stay length - 13.2″
Head tube angle - 76°
Seat tube angle - 71°
Bottom bracket height - 11.6″
Standover height - 7.5″
Handlebar geometry
Rise - 9″
Width - 29.5″
Backsweep - 12°
Upsweep - 2°