Fly Sion BMX Bike 2020

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$719.95 Out of Stock
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  • The Sion is designed to be Fly's fast and flowy park machine, just the way we like it! Fly improved the 2020 Sion following Larry Edgar and Sem Kok preferences, using the Volcano FL 2 stem along with upgraded gearing using a 28-tooth sprocket for those of you guys who like to go fast! The Sion is also stacked with all of our Flybikes CNC parts, Fuego tyres and more making it a top of the line complete.

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Product Specs
  1. FRAME MATERIAL: FULL 4130 CRMO
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 21"
  4. CHAIN STAY LENGTH: 13.4"
  5. HEADTUBE ANGLE: 75°
  6. SEAT TUBE ANGLE: 71°
  7. FORKS: FULL 4130 CRMO / 1 PIECE STEER TUBE / 27MM OFFSET
  8. BARS: FULL 4130 CRMO / 9.25"
  9. STEM: FLY VOLCANO FL 2 / 6061-T6 ALUMINUM CNC MACHINED / 50MM
  10. HEADSET: TREBOL / SEALED BEARING / CNC MACHINED / 6061-T6 ALUMINUM
  11. BRAKE MOUNTS: Removable
  12. BRAKES: TREBOL SPRINGHANGER / FORGED / 6061 T-6 ALUMINUM
  13. FRONT HUB: TREBOL BUENO / SEALED BEARING / 3/8” FEMALE AXLE / 36H
  14. FRONT RIM: FLY PIRAMIDE / DOUBLE WALL / 6061-T6 ALUMINUM
  15. REAR HUB: TREBOL / SEALED BEARING / 14MM MALE AXLE / 36H / 9T
  16. REAR RIM: FLY PIRAMIDE / DOUBLE WALL / 6061-T6 ALUMINUM
  17. TYRES: FLY FUEGO 2.30 FRONT & REAR / 60 TPI / 120 PSI
  18. SPROCKET: FLY TRACTOR / CNC MACHINED / 7075 ALUMINUM / 28T
  19. CRANKS: TREBOL 3PC / 4130 CRMO / 175 MM ARM LENGTH
  20. BB: MID / SEALED BEARING
  21. PEDALS: FLY RUBEN GRAPHITE / NYLON - FIBERGLASS COMPOUND
  22. SEAT: FLY SIERRA TRIPOD / 100% SYNTHETIC LEATHER / 7 MM THICKNESS
  23. GEARING: 25/9
  24. WEIGHT: 11.3 KG. / 24.9 LB.

Product Highlights
  • Longer top tube is great for taller riders who need a bit more room (6ft / 180cm plus)
  • Designed with more stable feeling geometry to suit trails and park riding
  • Strong Chromoly Frame
  • Sealed Bearings All Round
  • Great For Grinding - Pegs Included

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