The new Fly Sierra bike is designed to be Flybikes' fast and flowy bowl and trails machine, and Flybikes has now added the option of Magneto wheels to offer exactly the same bike that Sergio Layos and Josh Dove ride. It is built from an aftermarket Sierra frame, bars, and seat, all signed by Sergio. In addition, it is equipped with a full Ruben Alcantara signed line and Volcano steering parts. The Sierra Bike is a top-of-the-line transition trails bike from Flybikes.
Frame material: | Flybikes Sierra / Full 4130 CrMo / Heat treated HS, BB / Invest Casting Heat Treated Dropouts / EBS brake system |
Signature: | Sergio Layos |
Top tube: | 20.6" |
Head tube: | 75º |
Seat tube: | 71º |
Chainstay: | 13.6” |
Standover: | 9.25” |
BB height: | 11.5” |
Headset: | Integrated headset |
Dropout: | Invest Casting / Heat Treated |
Fork: | Flybikes Volcano 33 / Full 4130 CrMo / 1 Piece Steerer Tube CNC / Invest Casting Heat Treated dropouts |
Handlebar: | Flybikes Sierra |
Material: | Full 4130 CrMo / Multiple Butted |
Handlebars rise: | 9" |
Handlebars width: | 29” |
Backsweep: | 10º |
Upsweep: | 2º |
Grips: | Flybikes Ruben 2 / 160 mm Long |
Stem: | Flybikes Volcano / 50mm Reach / CNC Machined / 6061-T6 Aluminum |
Headset: | Flybikes Volcano 15 / Sealed Bearing / CNC Machined / 6061-T6 Aluminum |
Brake lever: | None |
Brake: | None |
Brake hardware: | EBS (not included) |
Cranks: | Flybikes Dolmen 175 mm / 4130 CrMo / 2.5p Construction / 1p Invest Casting Arm |
Bottom Bracket: | Flybikes Rotar MID BB 24mm / Sealed Bearing |
Pedals: | Flybikes Ruben Graphite / Nylon - Fiberglass Compound |
Chain: | Flybikes Tractor / 4130 CrMo Heat Treated / Hollow Pins Chromium Treatment / 74 Links |
Sprocket: | Flybikes Tractor / CNC Machined / 7075-T6 Aluminum / 28T |
Driver: | 9T |
Front hub: | Flybikes Magneto / Sealed Bearing / 3/8” Alu Female Axle / 36H |
Rear hub: | Flybikes Magneto / Sealed Bearing / 14mm Alu Female Axle / 36H |
Front rim: | Flybikes Lunar Lite / Double Wall / 6061-T6 Aluminum / Flash Welded |
Rear rim: | Flybikes Lunar / Double Wall / 6061-T6 Aluminum / Flash Welded |
Front tire: | Flybikes Ruben Ligera 2.40" |
Rear tire: | Flybikes Fly Ruben 2.25" |
Seat: | Flybikes Sierra 3 / 100% Synthetic Leather / 7 mm Thickness |
Seat post: | Tripod / CNC Machined / 6061-T6 Aluminum / 180 mm Long |
Seat clamp: | integrated |
Pegs: | None |
Weight: | 10.56 kg |
Colour: | Red |
Wheels size: | 20" |