30 Jul Radmax 20 Kids Bike

Our 20″ wheel kids bikes are their last fun step before progressing to the world of ‘gears’. They have adjustable saddle & stem height for a better fit and low gearing for easy pedalling. Back pedal brakes are safe and intuitive and reach-adjustable front brakes are easy for little hands to use. It’s this attention to detail that makes us the most well known and trusted bicycle brand in Australia.


  • Quality frame with backpedal brake and adjustable front brake lever
  • Adjustable saddle & stem height
  • Low gearing for easy pedalling


ModelRadmax 20
FrameHi-Ten steel BMX design
ForkHi-Ten steel Fork
Headset1” Threaded
Brake LeversAlloy reach adjustable
BrakesFr: Alloy caliper, Rr: coaster
CranksetSteel 1-Piece with 36T chain ring & chain guard
HandlebarSteel BMX 150mm rise
GripsColoured BMX soft
StemSteel Quill
PedalsResin youth BMX with ball bearings
SeatpostSteel 25.4 x 250mm, alloy QR
SeatBMX boys
Hub (Front)Steel 28H
Hub (Rear)Steel 28H
WheelsetPowder coated steel 28H
ChainKMC C-1
SpokesSteel UCP
RimsPowder coated steel 28H
TiresSmooth rolling street style 20 x 2.1
ExtrasPad set, chain cover and kickstand