Product Power Ayr Original2023-10-06T09:12:25+00:00


Carbon Fiber Frame Guarantee, 100% Made in Italy
Free shipping in Europe or live your own Zash Experience (pick up at our premises)
Preorder, customize and receive your new AYR FLY in 30 days
Ride with Comfort and Style
Safety, comfort and the unique design make POWER AIR ORIGINAL a city bike with unique power and unmistakable appeal that is impossible to resist.
The first 100% eBike made Italia in carbon fiber.

  • Carbon fiber Y- Frame
  • Over 75km without recharging
  • Motor: System Fsa HM 1.0 or BAFANG G310-250
  • Light Aluminium Rim
  • Hand-Painted
  • Reflective Logo
  • Tires Extra Size
  • Original Accessories
  • Customizable


Configure POWER AYR ORIGINAL as you want!

Frame, Rims, Engine, build your personal bike by clicking here!

Available in 2 versions:

– Power-R: System FSA with battery inside the frame and invisible, autonomy greater than 45km

-Power-S: Motore Bafang with battery pack on the rear rack, over 75km of mileage


Configure your Power-R


Configure your POWER-S

AYR Original is the revolutionary City Bike family created in the ZASH laboratories.

The frame, Y Dynamic Frame, is made through the production process of lamination in an autoclave and the use of advanced composite materials loaded with Carbon Nanutubes, which give the monocoque frame mechanical properties of the highest level that allow the AYR Original to exceed the more stringent safety and resistance tests.

Carbon fiber, the absolute protagonist, gives the bicycle a natural cushioning that allows it to face the roughness of the road while maintaining high levels of comfort.

Moving around the city or leaving for a weekend will no longer be a problem.

The POWER configuration will allow you to reach your destinations easily without effort, maintaining a conspicuous autonomy without ever stopping.

The console installed on the handlebar constantly monitors your progress and checks the charge level.

At the end of the day, just recharge the battery to get ready for the next trip!

Available in 2 versions:

  • System FSA with battery inside the frame and invisible, autonomy greater than 45km
  • Motore Bafang with battery pack on the rear rack, over 75km of mileage

A 78 cm 85 cm 91 cm
B 50 cm 57 cm 61 cm
C 105 cm 110 cm 111 cm
D 93 cm 98 cm 100 cm
 Wheel Size 26” 29” 29”



  • Chain – FSA K-FORCE 10S
  • Crank – Efneo 28/40/50 or Fixed 32T
  • Rear Cogs – Fixed Cog 18T
  • Rear Derrailleur – Shimano SLX M670 10 V
  • Shifters – Shimano SL-M4100-R 10 V


  • Fork – ZASH Nanotube Carbon Tech
  • Frame – ZASH Nanotube Y Dynamic Frame
  • Headset – FSA HS NO.57E 1-1/8 to 1.5


  • FrontHub – Shimano HB-M525A
  • RearHub – FSA System / Bafang M310
  • Rims – Black 28″ QR
  • Tires – Schwalbe or Mitas
  • Wheel Size – 28X2.0 or 2.15


  • Brakes Ant / Post – Shimano BR-MT4100


  • Grips – Ergonomic Grips
  • Handlebar – FSA Alloy Handlebar
  • Saddle – Selle Italia Evo Boost Superflow
  • Seatpost – Black Light Alloy 27.2
  • Stem – FSA V-Drive 100mm Stem


  • Motor – System FSA / Bafang G310-250
  • Battery – 36v 252Wh / 42v 450Wh
  • Display – Full Color Display + Controller

System FSA – Bafang G310-250

  • Motor Power: System FSA 250W – Bafang G310-250  250W
  • Power Mode: System FSA 5 Levels – Bafang G310-250 5 Levels
  • Torque: System FSA 42Nm – Bafang G310-250  30Nm
  • Max Speed: System FSA 25km/h – Bafang G310-250   25km/h
  • Range: System FSA  45Km – Bafang G310-250   75Km
  • Battery: System FSA  36v 252Wh – Bafang G310-250   42v 450Wh
  • Motor Weight: System FSA  2Kg – Bafang G310-250   2Kg
  • Battery Weight: System FSA  1,7Kg – Bafang G310-250   3Kg
  • Energy Recovery: System FSA  No – Bafang G310-250   No
  • Speed: System FSA  10s – Bafang G310-250   10s
  • Display: System FSA  Optional – Bafang G310-250   Yes
  • Controller: System FSA  Led Power Button – Bafang G310-250   Yes
  • App: System FSA FSA System App – Bafang G310-250  No

24 month warranty except for breakages due to careless use of the product (for example off-road use, jumps etc .. Fly Ayr Original is a City Bike)


The first non-standard frame, Y frame.

The Y Dynamic Frame gives a totally new driving experience, dampening the roughness of the road and transmitting only the pleasure of a comfortable ride.

Manufacturing technologies, originated in the aerospace field, confer unrivaled properties.

The use of Carbon Nanutubes allows the frame to raise the levels of safety and resistance.


Over 45km of travel!

System FSA HM 1.0, compact and lightweight, hides a great force that reaches up to 42Nm, hides its energy in the frame, allowing more than 45km of travel.

System Fsa

BAFANG G310-250

Over 75km of autonomy!

Bafang G310-250 allows you to reach the maximum speed allowed in a few seconds and will take you practically anywhere with more than 75km of autonomy stored in the battery placed on the rear rack.

Its constancy in the supply of energy will never leave you in the middle of a long climb.


Unico nel suo genere, performance invidiabili, hai la sensazione di volare sui pedali!

Motore Xrace, da 0 a 20km/h in 4secondi

Batteria ricaricabile in 5 minuti

Potenza 300wCavalli 12

Configure your Power-R
Configure your POWER-S


How much does shipping cost?2021-08-08T09:04:15+00:00

EUROPE: shipping is completely free.

Outside Europe, shipping costs vary according to the country of destination. Contact usContact Us to know the shipping costs.

How long does it take to receive my bike?2021-08-08T09:00:30+00:00

Due to high demand, lead times vary per bike model, size, and build kit. Surely you will have your bike in less than 30 days.

Does my bike arrive assembled?2021-08-08T08:58:24+00:00

Our bikes ship assembled everywhere. Adjust your bars then add the seatpost and you’re ready to ride.


Innovation, Design and Creativity

Winner of the “Maker of Merit Award” at Maker Faire Europe  for the most innovative technology and materials used.

Amazing! A great bike, it’s very fast and beatiful.

Very fast delivery and customer service guys were great.

Tyron Morris, Executive Chef
La perfezione: esteticamente ineccepibile e performance straordinarie!

E’ un piacere guidarla e si ha la sensazione di volare e poi la qualità dei materiali è straordinaria.
Andare al lavoro è un piacere, muoversi in città diventa semplice e veloce.

Ormai non uso quasi più la macchina in città, non posso più farne a meno

Alessandro Rizzo, Ceo fo Excite Srl
Più che una bici sembra un oggetto del desiderio per quanto è bella!

Maneggevole ed estremamente facile da guidare, comodissima, l’ideale per spostarsi liberamente in città senza dover patire il traffico ed il caos quotidiano.

Simone Dainelli, Fotografo professionista
Configure your Power-R
Configure your POWER-S

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