Sunday Forecaster Silva BMX Bike (2022)



professionally built bmx bikes for sale


  • 100% Chromoly Frame
  • Sealed Front and Rear Hubs
  • Sunday Lightning Rims
  • Removable Brake Hardware
  • Sunday Seeley Signature Grips
  • Odyssey Twisted Pro Pedals
  • Sunday Freeze Top Load Stem
  • Odyssey Springfield Brakes and Lever
  • Odyssey Path Pro OEM 2.40" Tires
  • Sunday Badge Pivotal Seat
  • FSA Conical Headset
  • Brett Silva Colourway

    Always a contender for one of the best BMX bikes available, the 2022 Sunday Forecaster bike just got better, with an upgrade to a full Chromoly frame to make it even better value.

    The amount of high level quality Sunday Bikes have packed into a bike at this price point is very impressive, with different colour options and top tube lengths to reflect the bikes of the Sunday BMX pro team.

    The Brett Silva version features a mid length 20.75" top tube and 170mm cranks, to help with the all round riding that Brett Silva loves.

    Finally, Odyssey BMX parts throughout. Sealed bearings in the hubs, cranks & headset make it even better value.

    Note: The Sunday Forecaster BMX bike is pictured without brakes but comes with brakes fitted as standard.


      • TOP TUBE: 20.75"
      • HEAD TUBE ANGLE: 75.5°
      • SEAT TUBE ANGLE: 71°
      • CHAINSTAY LENGTH: 13.25" - 13.5"
      • BB HEIGHT: 11.7"


      Frame: Sunday Forecaster, 20.75" TT, 100% chromoly frame with integrated 1-1/8" head tube, and removable brake hardware
      Fork: Sunday Forecaster, 20" fork w/ 2-piece chromoly steerer tube and welded pre-load
      Handlebar: Sunday, 2-piece
      Stem: Sunday Freeze front load, 48mm 

      Headset:  FSA integrated conical, 1-1/8" 
      Alloy Cap: Sunday M16, aluminum 
      Brake Lever:  Odyssey Springfield 
      Brakes: Odyssey Springfield U-brake 
      Brake Cable:  Odyssey Quik Slic 
      Grips: Odyssey Broc Raiford 
      Seat: Sunday Badge, Pivotal 
      Seat post:  Sunday Pivotal 
      Seat Clamp: Sunday 
      Sprocket: Sunday Sabertooth v2, 25T, steel 
      Cranks: 170mm, 3-piece, chromoly 
      BB Parts: Sealed, Mid, 19mm 
      Pedals: Odyssey Twisted PC Pro 
      Rims: Sunday Lightning, 20", 36H 
      Front Hub: Sunday, 36H, low-flange, sealed , 3/8" female axle 
      Rear Hub: Sunday 36H, sealed, 14mm male axle w/ 9T Driver
      Spokes: 14g steel, black 
      Tires: Odyssey Path Pro OEM, 20 x 2.4" (F & R) 
      Chain: KMC Z1 wide
      Approx. Weight: 26.78lbs (with brakes)


      Please use BMX bike sizing as a guide only. Size guide does not take into account skill level or riding preference, so you may need to get a longer or shorter top tube length to suit your style of riding.

      Junior (smaller than 20" wheels) BMX bikes sizing

      Rider Age Rider Height Bike Size
      1.5 - 4 years  80 - 110cm Balance Bike
      3 - 6 years 95 - 115cm 12" wheels
      4 - 8 years 100 - 130cm 14" wheels
      5 - 9 years 110 - 140cm 16" wheels
      7 - 12 years 120 - 155cm 18" wheels


      20" wheeled BMX bikes sizing

      All bikes below have 20" wheels, which makes the top tube length the determining factor for optimum sizing.

      Rider Height Bike Categories Top Tube Length
      135 - 150cm  Youth BMX bike 18.5" - 20.25"
      145 - 165cm  Youth BMX bike 19.8" - 20.5"
      155 - 170cm

      Youth BMX bike
      Adult BMX bike

      20.25" - 20.75"
      165 - 180cm Adult BMX bike 20.5" - 21"

      175cm +

      Adult BMX bike

      21" - 21.5"


      Larger than 20" wheeled BMX bikes sizing

      BMX bikes with 22" - 27.5" wheels suit riders of many sizes, but can be more practical for taller riders.

      Rider Height Wheel Size
      170cm + 22" and up


      BMX bike shipping info

      All BMX bikes are shipped in a bike box at a flat rate
      of $35 Australia wide.

      Bikes are shipped using Startrack Express or Australia Post,
      some assembly is required once received and can be done using a basic BMX tool kit and bike pump.

      We provide an optional pre-service bike build to
      dramatically cut down on the assembly and prolong the life of your bike, which
      can be added at the checkout.

      Customer Reviews

      Be the first to write a review