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Sion Bmx
Bikes
20" Bikes Sion Bmx
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LHD (Left-Hand Drive) and RHD (Right-Hand Drive):
Where the drivetrain is located to protect the chain/sprocket when you grind.
RHD: Riders that mostly grind with the left side pegs
LHD: Riders that mostly grind with the right side pegs

LHD version available with black hubs only.

SION is the perfect BMX ramp-blasting machine that also suits heavy street riding, built for speed and riding control with the input of Larry Edgar, Josh Dove and Sergio Layos. It includes a ton of Fly aftermarket hits like Ruben tires, Volcano Stem, Sierra seat, Ruben parts,... Available in right (RHD) or left hand drive (LHD), depending on your biking tendencies.
• 100% CrMo Frame, Fork & Bars.
• Front & rear sealed Hubs.
• 3 Piece CrMo Crankset.
• Removable brake mounts.
• Chain tensioners.
• 100% Secure payment.
• Easy Assembly with our 100% plastic-free recyclable packaging.
• The option without brakes does not include any brake hardware.

If you want to upgrade this bike, add it to the cart and the Upgrade Product in stock, like CNC Brakes Kit or Ruben Alu Pedals. The product will be replaced by the Upgrade Product while deducting the cost of the original one.

SPECIFICATIONS

Sion Bmx Specs
  • GEOMETRY:
  • TOP TUBE LENGTH
    21”
  • CHAIN STAY LENGTH
    13.4”
  • HEAD TUBE ANGLE
    75º
  • SEAT TUBE ANGLE
    71º
  • BB HEIGHT
    11.75”
  • STAND OVER HEIGHT
    9.25”
  • FORK OFFSET
    27mm.
  • BAR RISE
    9.25"
  • BAR WIDTH
    29”
  • BAR BACKSWEEP
    10º
  • BAR UPSWEEP
  • _
  • SPECIFICATIONS:
  • Frame
    Full 4130 CrMo / Removable Brake Mounts / Chain Tensioners
  • Fork
    Integrated cone shape design / Full 4130 CrMo / 1 Piece Steer Tube
  • Bars
    Full 4130 CrMo
  • Grips
    Fly Devon / 160 mm Long
  • Stem
    Fly Volcano FL / 6mm Rise / 50mm Reach / 6061-T6 Aluminum CNC Machined
  • Headset
    Trebol / Sealed Bearing / CNC Machined / 6061-T6 Aluminum
  • Lever
    Generic Inged / Forged / 6061 T-6 Aluminum
  • Brake
    Trebol Springhanger / Forged / 6061 T-6 Aluminum
  • Cranks
    Trebol 3Pc / 4130 CrMo / 175 mm Arm Length
  • Bottom Bracket
    Mid / Sealed Bearing
  • Sprocket
    Fly Tractor Guard / CNC Machined / 6061 Aluminum / 28T
  • Pedals
    Fly Ruben Graphite / Nylon - Fiberglass Compound
  • Chain
    512 Type / 70 Links
  • Rims
    Fly Piramide / Double Wall / 6061-T6 Aluminum
  • Front Hub
    Trebol / Sealed Bearing / 10mm Female Axle / 36H
  • Rear Hub
    Trebol / Sealed Bearing / 14mm Male Axle / 36H / 9T
  • Tires
    Fly Ruben 2.35 Front & Rear / 60 TPI / 110 PSI
  • Seat
    Fly Sierra Tripod / 100% Synthetic Leather / 7 mm Thickness
  • Post
    Fly Tripod / CNC Machined / 6061-T6 Aluminum / 180 mm Long
  • Pegs
    Trebol Steel / 1 Pair
  • Hubguards
    Trebol / Nylon / 1 Front & 1 Rear
  • Weight
    11.3 kg. / 24.9 lb.

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