Subrosa Tiro 18" BMX Bike

Regular price $439.99 $351.99 Out of Stock

Subrosa Tiro 18" BMX Bike

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Regular price $439.99 $351.99 Out of Stock
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  • Subrosa's Tiro 18" BMX is that final stepping stone for younger riders before making the leap to a full size 20" BMX.

    It's designed and built for freestyle riding in the park and the streets, with its short chainstay making it perfect for technical street riding with a really responsive feel.

    The Tiro 18" has ton of aftermarket products from Rant to help your little shredder improve their skills while handling BMX abuse, like the internal sealed headset, Trill topload stem, Trill Plastic pedals and Squar rims and tyres. On top of that there's a couple of Subrosa and Shadow parts to finish.

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Product Specs
  1. FRAME MATERIAL: 100% Hi-Ten Steel
  2. WHEEL SIZE: 18"
  3. TOP TUBE LENGTH: 18.5"
  4. CHAIN STAY LENGTH: 12.2"
  5. HEADTUBE ANGLE: 75°
  6. SEAT TUBE ANGLE: 71°
  7. FORKS: Chromoly Steerer Tube and Hi-Ten Legs
  8. BARS:
    - MATERIAL: Hi-Ten
    - TYPE: 2-Piece
    - RISE: 7.75" Rise
    - WIDTH: 26" Width
  9. STEM: Alloy Top Load
  10. HEADSET: Integrated
  11. BRAKE MOUNTS: Welded Mount
  12. BRAKES: V-Brake
  13. FRONT HUB: 10mm Loose Ball
  14. FRONT RIM: Single Wall
  15. REAR HUB: 14mm Sealed Cassette
  16. REAR RIM: Single Wall
  17. TYRES: 2.3"
  18. SPROCKET: 25t
  19. CRANKS:
    - MATERIAL: Chromoly
    - TYPE: 3-Piece
    - ARM LENGTH: 155mm
  20. BB: 19mm Mid
  21. PEDALS: Nylon/Fiberglass
  22. SEAT: Combo Seat/Post
  23. GEARING: 25/9
  24. WEIGHT: 24.7lbs

Product Highlights
  • 18" Wheels are great for riders just a bit too small to manoeuvre a full size 20" Bike (approx 3ft 4 - 4ft 4 / 100cm-130cm)
  • Great for Riders who are just too small to handle a full size 20" BMX
  • Fitted with high-quality aftermarket components
  • Semi sealed rear hub
  • Strong and durable crankset

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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 ) Top Tube Length (in) 
2FT - 3FT 60 - 90cm 11.5" - 13"
2'8" - 3'4" 80 - 100 cm 2.8" - 15"
3FT - 3'8" 90 - 110cm 14.5" - 17"
3'6" - 4'6" 105 - 135cm 17" - 18.5"
4FT - 5'4" 120 - 160 18" - 25.25"
(XS - S)
5FT - 5'8" 150 - 170cm 20" - 20.5"
(S - M)
5'6" - 6FT 165 - 185cm 20.25" - 21"
(M - L)
6FT + 180cm + 20.75" +
(L - XL)

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