Sunday Primer 18" BMX Bike (2021)

  • Sale

  • Regular price $729.00

  • or make 4 interest-free payments of $182.25 AUD fortnightly with buy bmx bike parts with afterpay More info

professionally built bmx bikes for sale


  • 28 hole lightweight wheelset
  • 18.5" top tube frame geometry suited to a smaller rider (135cm - 160cm)
  • Sealed 3-pc crankset
  • 9t cassette hub
  • Sunday Freeze front load stem, Cornerstone grips and Current tires

If you're looking for a dialed BMX bike, but don't quite fit on a 20 inch ride, then the Sunday Primer 18" BMX Bike has you covered. The 18 inch BMX bike is a revelation! Slightly smaller but still made strong. Great geometry coupled with a lightweight 28 hole wheelset and time-proven Sunday parts has this 18 inch Primer rolling strong. 


  • FRAME: 18.5" TT, Chromoly Dropouts
  • FORK: Primer 18" Fork w/ Chromoly Dropouts
  • HANDLEBAR: Primer 18 7.65" Rise, 25.5" Width, 12° Back, 1 Up°
  • STEM: Sunday Freeze Front-Load Stem 48mm
  • HEADSET: FSA Integrated
  • HEADSET CAP: FSA M6 AL Pre-Load Bolt
  • BRAKE: Odyssey Springfield
  • BRAKE CABLE: Odyssey Linear Quik Slic
  • BRAKE LEVER: Odyssey Springfield
  • GRIPS: Sunday Cornerstone Grips
  • SEAT: Sunday Badge Seat and Post Combo
  • SEAT POST: Integrated
  • SEAT CLAMP: Sunday
  • SPROCKET: Sunday Sabretooth V2 25T, Steel
  • CRANKS: 140mm, 3-piece, Chromoly
  • BB PARTS: 19mm Sealed Mid
  • PEDALS: Sunday Plastic
  • RIMS: 18" P7-X 28H Rim
  • FRONT HUB: Sunday, 28H, Low-Flange, Looseball
  • REAR HUB: Sunday, Sealed, 28H, 9T
  • SPOKES: Steel Black
  • TIRES: Sunday Current 18" x 2.20" (F+R)