Fly Proton 21" RHD Bike 2016 - Flat Black

Fly Proton 21" RHD Bike 2016 - Flat Black

The “Proton” has been upgraded this year with our new "Trebol" cranks that includes a clean no pinch clamp design and the "Trebol 2" Alloy sprocket to make this machine pretty much a high-end bike but at a mid-range price.

  • Frame: Full 4130 CrMo / Removable Brake mounts
  • Fork: Full 4130 CrMo / 32mm. Offset
  • Bars: Full 4130 CrMo
  • Grips: Flybikes Devon
  • Stem: Trebol Top Load
  • Headset: Internal Sealed Bearing
  • Lever: Flybikes Manual
  • Brake: Flybikes Manual Springhanger
  • Cranks: Trebol 3 / 3Pc CrMo / 175 mm.
  • BB: Mid / Sealed Bearing
  • Sprocket: Trebol / Alloy / 25t
  • Pedals: Ruben Graphite
  • Chain: 410 Type
  • Rims: Trebol / Double side walled
  • Front Hub: Trebol Bueno / Sealed Bearing / 3/8” Axle Female
  • Rear Hub: Trebol / Sealed Bearing / 14mm. Axle / 9t
  • Tires: Flybikes Ruben Rampera 2.35 Front & Rear
  • Seat: Flybikes Medio / Trebol Tripod
  • Weight: 11.2 kg / 24.6 lb