Sunday Forecaster Alec Siemon Signature BMX Bike

Regular price £579.99 £492.99 Out of Stock

Sunday Forecaster Alec Siemon Signature BMX Bike

Regular price £579.99 £492.99 Out of Stock
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  • The Forecaster is a model that rides, feels and looks like a pro-level bike. This bike is loaded with Odyssey components like the Springfield brake, Twisted Pro pedals, and Path Pro tyres. Sunday Lightning rims and sealed front and rear hubs will keep riders rolling smooth.

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Product Specs
  1. FRAME MATERIAL: 100% Chromoly
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 20.75"
  4. CHAIN STAY LENGTH: 13.2-13.5"
  5. HEADTUBE ANGLE: 75.5°
  6. SEAT TUBE ANGLE: 71°
  7. FORKS: Sunday Forecaster, 20" fork w/ 2-piece chromoly steerer tube and welded pre-load
  8. BARS: Sunday, 9 x 28.5", 12° backsweep, 4° upsweep, 2-piece
  9. STEM: Sunday Freeze top load, 48mm
  10. HEADSET: FSA integrated conical, 1-1/8"
  11. BRAKE MOUNTS: Removable
  12. BRAKES: Odyssey Springfield U-brake
  13. FRONT HUB: Sunday, 36H, low-flange, sealed , 3/8" female axle
  14. FRONT RIM: Sunday Lightning, 20", 36H
  15. REAR HUB: Odyssey Clutch V2 freecoaster, 36H, 14mm female axle w/ 9T driver, RHD, non-drive side plastic guard
  16. REAR RIM: Sunday Lightning, 20", 36H
  17. TYRES: Odyssey Path Pro OEM, 20 x 2.4" (F & R)
  18. SPROCKET: Sunday Sabertooth V2, 25T, steel
  19. CRANKS: 170mm, 3-piece, chromoly
  20. BB: Sealed, Mid, 19mm
  21. PEDALS: Odyssey Twisted PC Pro
  22. SEAT: Sunday, Duck Canvas, Pivotal
  23. GEARING: 25/9
  24. WEIGHT: 26.78lbs

Product Highlights
  • Great for riders who are between 5ft and 6ft tall (150cm - 180cm)
  • Designed to excel at Street riding thanks to responsive geometry but will feel at home in any riding environment
  • High-quality Chromoly construction
  • Sealed bearings throughout
  • Allows for more fakie tricks

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BMX BIKE SIZE GUIDE

BMX bikes are measured in two ways: the size of the wheel (20” is the standard BMX wheel size), and the length of the frame which is gauged by the top tube measurement. We have also simplified for you into XS, Small, Medium, etc.

Here is a guide to what size you should be looking for - note that there is some overlap in sizes, as personal preference also comes into the equation!
Rider Height (in) Rider Height (cm ) Wheel Size (in)  Top Tube Length (in) 
2FT - 3FT 60 - 90cm 12" 11.5" - 13"
2'8" - 3'4" 80 - 100 cm 14" 2.8" - 15"
3FT - 3'8" 90 - 110cm 16" 14.5" - 17"
3'6" - 4'6" 105 - 135cm 18" 17" - 18.5"
4'6" - 5'1"
(XS)
135 - 155cm 20" 18" - 20"
4'10" - 5'4" 147 - 162cm 20" 20" - 20.25"
(XS - S)
5'2"- 5'8" 157 - 173cm 20" 20" - 20.5"
(S - M)
5'6" - 6FT 165 - 185cm 20" 20.25" - 21"
(M - L)
6FT + 180cm + 20" 20.75" +
(L - XL)

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