2025 Radio Astron FS

Introduction

The Astron is Radios 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 cant be found anywhere else.

Frame: Radio ‘Astron’ frame, full Cr-Mo, removable brake mounts & guides
Fork: Radio ‘Pro’ fork, full Cr-Mo, Cr-Mo steerer, 26mm offset
Handlebar: Radio ‘Pro’ bar, full Cr-Mo
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, Cr-Mo, 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
Tyres: Saltplus ‘Burn’ tyres, 2.30?
Weight: 12.48kg