Description

We at George’s Bike Shop in Perth are happy to welcome Radio Bikes and their Astron 20 inch BMX Bike to our full range of BMX bikes.

Specifications:

FRAME – toptube, downtube & chainstays crmo, 1020 hi-ten, removable pivots & guides

FORK – RADIO “PRO” full crmo fork, crmo steerer

BARS – full 4130 crmo bar

GRIPS – RADIO “Frequency” grips

STEM – SALT “Comp” top loading stem, 50 mm reach

HEADSET – SALT “PRO” int. headset, sealed bearing

GYRO – SALT “AM” rotor with alloy cnc rotor plate & SALT “AM” rotor cables

LEVER – SALT “Moto” alloy rear brake lever

BRAKES – SALTPLUS “Moto XL” rear alloy u-brake

CRANKS – RADIO “AM” tubular 3pc crank crmo 170 mm, 8 spline

BB – mid size, press fit, sealed bearing

PEDALS – SALTPLUS “Forum” slim nylon / fibreglass pedals

CHAIN – SALT “AM” chain, 510h type

SPROCKET – RADIO “PRO” 6061 T6 alloy 25t sprocket

DRIVER – 9t 1-piece cassette driver, sealed bearing

FRONT HUB – RADIO “PRO” alloy hub, sb, 3/8″s female axle, 36h

REAR HUB – RADIO “PRO” alloy cassette hub, sb, 9t, 14 mm hollow axle, 36h

FRONT RIM – SALTPLUS “Summit” rim, aero double wall, 36h

REAR RIM – SALTPLUS “Summit” rim, straight double wall, 36h

SEAT – RADIO “Century” slim padded combo seat

SEAT POST –

SEAT CLAMP – integrated slim seat clamp

TIRES – SALTPLUS “PITCH FLOW” tires 2.25″ front & rear

PEGS – RADIO “AM” 35 mm x 89 mm steel pegs (1 pair)

WEIGHT – TBC

FRAME

TOP TUBE LENGTH – 20.6″

CHAIN STAY LENGTH – 13.2″

HEAD TUBE ANGLE – 75.5 °

SEAT TUBE ANGLE – 71 °

BOTTOM BRACKET HEIGHT – 11.6″

STANDOVER HEIGHT – 7.9″

BAR

BACKSWEEP – 11 °

RISE – 8.75″

WIDTH – 29.5″

UPSWEEP – 2 °

About George’s Bike Shop

Come into George’s Bike Shop in Willetton, Perth and you will see the same faces you’ve seen for over 25 years. George’s is a family owned and operated business. We get to know you and can cater to your individual cycling needs with caring and expert service. Our staff have a combined cycling knowledge of over 45 years with a family background in the cycling industry of more than 60 years so we can help you find the perfect bike!