The upgrades from the Neutron are a 100% Crmo frame, fork and bars, including the new fork with integrated cone shape design. Available in Cassette and Freecoaster versions like previous years, but this time, each bike has subtle details to give it a different look with the 2-piece bars on the Cassette version and the 4-piece bars on the Freecoaster version. One new improvement that will make many people happy are the aftermarket Fuego tires and nylon hub guards that are included this year. The Proton is our best selling model and we are stoked to make it the best Proton we’ve released yet! The 2021 Proton is available in two colors; Savanna Dark Grey with Flat Black parts and Gloss Black with Polished parts. LHD Version.
Frame material: | 4130 CrMo, Removable Brake Mounts |
Top tube: | 21" |
Head tube: | 75° |
Seat tube: | 71° |
Chainstay: | 13.2" |
Standover: | 9" |
BB height: | 11.5" |
Gyro tabs holes: | yes |
Fork: | New integrated cone shape design, Full 4130 CrMo, 1 Piece Steerer Tube, 27mm |
Handlebar: | 4130 CrMo, 4pc |
Handlebars rise: | 9" |
Handlebars width: | 29" |
Backsweep: | 10° |
Upsweep: | 2° |
Grips: | Flybikes Devon 160 mm |
Stem: | Trebol Top Load, Forged, 6061-T6 Aluminum, 50mm |
Headset: | Trebol / Sealed Bearing |
Brake lever: | Trebol Right, Forged, 6061 T-6 Aluminum (not pictured) |
Brake: | Trebol Springhanger, Forged, 6061 T-6 Aluminum (not pictured) |
Brake hardware: | Removable Brake Mounts |
Cranks: | Trebol 3Pc, 4130 CrMo, 170 mm Arm Length |
Bottom Bracket: | MID, Sealed Bearing |
Pedals: | Flybikes Ruben Graphite |
Chain: | 510 Type |
Sprocket: | Trebol 3Pc, 4130 CrMo, 170 mm Arm Length |
Driver: | 9T, Sealed Bearing |
Front hub: | Trebol Bueno, Sealed Bearing, 3/8” Female Axle |
Rear hub: | Trébol Bueno, Freecoaster, Sealed Bearing, 14mm Male Axle |
Front rim: | Trebol, Double Wall, 6061-T6 Aluminum, 36H |
Rear rim: | Trebol, Double Wall, 6061-T6 Aluminum, 36H |
Front tire: | Flybikes Fuego 2.30", / 60 TPI / 120 PSI |
Rear tire: | Flybikes Fuego 2.30", / 60 TPI / 120 PSI |
Seat: | Flybikes Proton Tripod |
Seat post: | Trébol Tripod |
Pegs: | Trébol steel, 2 paars |
Weight: | cca 11.3 kg |
Extra: | x2 front, x2 rear hubguards |
Colour: | Grey |
Wheels size: | 20" |