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Sion Bmx
Bikes
20" Bikes Sion Bmx
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You are just in front of the perfect BMX for park-riding maniacs. Thanks to the input of Larry Edgar, Josh Dove and Sergio Layos, we designed a perfect ramp-blasting machine. You will be surprised by the speed and riding elegance that this bike allows, including some of the Fly aftermarket hits like our Fuego tires or Sierra seat.
Don't forget to choose between the right (RHD) or left hand drive (LHD), depending on your biking tendencies in order to take care of your chain while freestyling with your new park BMX.
Other specs:
• Brake is included, although not pictured
• 100% plastic free recyclable BMX packaging
• Secure payments
• Up to 90% assembled
• Shipping in 1 to 4 days

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
    Trebol/ 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 / CNC Machined / 7075 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 Bueno / Sealed Bearing / 10mm Female Axle / 36H
  • Rear Hub
    Trebol / Sealed Bearing / 14mm Male Axle / 36H / 9T
  • Tires
    Fly Fuego 2.30 Front & Rear / 60 TPI / 120 PSI
  • Seat
    Fly Sierra Tripod / 100% Synthetic Leather / 7 mm Thickness
  • Post
    Fly Tripod / CNC Machined / 6061-T6 Aluminum / 135 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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