The Saiko 18” BMX Bike is a scaled down version of its 20” brother, this 18” BMX is a rad little vehicle featuring 25-9 gearing, a sealed mid BB, an integrated headset and the ever popular Sal tracer tyres, resulting in what is easily one of the most stacked 18” bikes on the market!


  • Frame: Radio “SAIKO 18” frame, crmo down tube, 1020 hi-ten
  • Fork: Radio “SAIKO 18” fork, 1020 hi-ten, crmo steerer, tapered legs
  • Handlebars: Radio “AM 18” bar, 1020 hi-ten
  • Grips: Radio “AM” grips, flangless , 150mm
  • Stem: Salt “JUNIOR” top loading stem, 40mm reach
  • Headset: Salt “PRO” int. headset, sealed bearing
  • Brake Lever: Radio “AM” alloy brake lever
  • Brake: Radio “AM” alloy u-brake rear
  • Crank: Radio “AM” 3pc crank, tubular, crmo, 152mm, 8 spline
  • BB: Mid size, press fit, sealed bearing
  • Pedals: Radio “PRO” Nylon Fibreglass Pedals
  • Chain: Salt “AM” chain, WZ1 type
  • Sprocket: RADIO “VISION” steel 25t sprocket
  • Driver: 9T cassette driver, loose ball
  • Front Hub: RADIO “AM” hub, alloy, loose ball, 3/8″s male axle, 36h
  • Rear Hub: Radio “AM” cassette hub, alloy, semi-sealed, 9t, 14mm axle, 36h
  • Front Rim: Radio “AM” rim, single wall
  • Rear Rim: Radio “AM” rim, single wall
  • Seat: Radio “CENTURY” slim padded combo seat
  • Seat Clamp: Radio slim alloy seat clamp
  • Tyres: SALT “TRACER” tyres, 2.2″ front & rear
  • Weight: 10.62kg


Frame Geometry

  • Top tube length - 18″
  • Chain stay length - 12.2″
  • Head tube angle - 75°
  • Seat tube angle - 71.5°
  • Bottom bracket height - 10.75″
  • Standover height - 7.5″

Handlebar Geometry

  • Rise - 7.9″
  • Width - 26.5″
  • Backsweep - 10°
  • Upsweep - 3°


Shipping Weight 14.0000kg
Shipping Width 0.200m
Shipping Height 0.560m
Shipping Length 1.110m
Shipping Cubic 0.124320000m3

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