Fly have stepped up to a whole new level with their 2018 bike range. Great value & great quality.
The Neutron is aimed at transition riders or those who like stable, predictable steering bikes.
A mid size 20.75" toptube, slightly longer 13.6" rear end, 28T alloy sprocket and 32mm offset forks make this perfect for blasting.
The Neutron is a mid range bike with great upgrades from the Electron model including, Removable Brakemounts, Chromoly Downtube, Toptube & Chainstays & a Trebol female sealed Front Hub.
For the 2018 range, the Neutron also features the new Trebol tyres, Neutron Tripod seat, Trebol topload stem & Trebol pegs.

  • Frame - 4130 Chromoly Downtube, Toptube & Chainstays / 1020 Hi-Ten / Removable Brakemounts & Guides
  • Fork - 1020 Hi-Ten w/chromoly steerer tube
  • Bars - Full 4130 Chromoly
  • Grips - Fly Roey / Fly barends
  • Stem - Trebol 6061 alloy Topload
  • Headset - Sealed Integrated
  • Lever - Alloy 
  • Brakes - Fly Manual Springhanger U-Brake
  • Cranks - Tubular Chromoly 3pc 175mm
  • BB - Mid sealed bearing
  • Pedals - Ruben Graphite
  • Chain - 410 type
  • Sprocket - Trebol 28T Alloy
  • Driver - 9T sealed bearing (RHD)
  • Front Hub - Trebol Bueno female alloy sealed 10mm
  • Rear Hub - Trebol Alloy cassette sealed bearing 14mm
  • Front Rim - Trebol alloy 20" Double Wall 36H
  • Rear Rim - Trebol alloy 20" Double Wall 36H
  • Seat - Fly Neutron Tripod Seat/Trebol Tripod Seatpost
  • Seat Clamp - Integrated
  • Tyres - Trebol 20 x 2.35"/2.35"
  • Pegs - Trebol HS (1 pair)

Frame Geometry
Top Tube Length: 20.75"
Chain Stay Length: 13.6"
Head Tube Angle: 75°
Seat Tube Angle: 71°
Bottom Bracket Height: 11.75"
Standover Height: 8.5"

Bar Geometry
Rise: 8.5"
Width: 28.5"

(BK18FLYNTRFBLK20.7)

SKU BK18FLYNTRFBLK20.7
Brand FLY BIKES
Shipping Weight 18.0000kg
Shipping Width 1.000m
Shipping Height 0.250m
Shipping Length 0.600m
Shipping Cubic 0.150000m3

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