Loading... Please wait...

Our Newsletter

Sunday Forecaster Siemon BMX Bike 2020

  • Sunday Forecaster Siemon BMX Bike 2020
Free Shipping
Bookmark and Share

Product Description

This Alec Siemon signature model is perfect for riders who want a BMX which rides, feels and looks like a pro-level bike. It features a CrMo frame and fork combination which makes it ideal at handling all the abuse that comes with aggressive sessions in at the park and in the street. Sunday has also kitted this brilliant version out with an Odyessy Springfield rear U-brake which can be removed to suit your riding style. This means you can enjoy its incredible stopping power and take it off for more freedom on daring runs.


  • Frame: 20.75" TT, integrated 1 1/8" head tube, CrMo down tube and dropouts, with removable brake hardware
  • Fork: Sunday Forecaster, 20" fork with 2-piece CrMo steerer tube and welded pre-load
  • Handlebar: Sunday, 9x28.5", 12° backsweep, 4° upsweep, 2-piece
  • Stem: Sunday Freeze, top load, 48mm
  • Headset: FSA integrated, 1 1/8"
  • Alloy Cap: Sunday M16, Aluminium
  • Brake Lever: Odyssey Springfield
  • Brakes: Odyssey Springfield U-brake
  • Brake Cable: Odyssey Quik Slic
  • Grips: Sunday Jake Seeley
  • Seat: Sunday Badge, pivotal
  • Seatpost: Sunday, pivotal
  • Seat Clamp: Sunday
  • Sprocket: Sunday Sabretooth V2, 25T, Steel
  • Cranks: 170mm, 3-piece, CrMo
  • 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: Odyssey Clutch V2 FC, 36H, 14mm female axle with 9T driver, RHD, non-drive PC guard
  • Spokes: 14g Steel
  • Tyres: Odyssey Path Pro OEM, 20x2.4"
  • Chain: KMC Z1 wide
  • Weight: 12.1kg (approx)


  • Colour: Matte Black
  • Frame Size: 20.75"
  • Wheel Size: 20"

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Sunday Forecaster Siemon BMX Bike 2020 to your wish list.

You Recently Viewed...