LEADER FOX Ayra 29"
A whole lot of adrenaline. For challenging terrains with simple handling. With Panasonic GX Ultimate motor, 835 Wh battery, 130mm front suspension and 11 speeds. With a range of up to 150 km. Ready for mountain and high hill riding.
Panasonic GX Ultimate
95 Nm
835 Wh
11 speeds
29"
130 mm, 190x45
The Manitou Mara 190x45 air shock offers light weight, smooth operation and a wide range of adjustability for more aggressive riding and long rides.
- Air chamber
- Rebound adjustment
- Two-phase compression adjustment
- Durable construction
- Dimensions 190x45 mm
Maxxis Rekon 29 "x2.60" 60 TPI EXO - aggressive trailtyre for technical riding. The centre tread ensures good braking control. The side tread is designed for maximum support. A suitable choice for more challenging terrain. EXO sidewall reinforcement and the option to use the tire as a tubeless tire.
- 29 "x2.60"
- ETRTO: 66-622
- TPI: 60
- Max PSI: 40
- EXO hip reinforcement
E-bike range calculator
The e-bike range is approximately
*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
LEADER FOX AYRA 29" - All-suspension mountain e-bike for demanding terrain.
Designed for riders looking for a sleek sport bike. With a sturdy aluminum frame, suspension front fork and rear shock, it provides maximum comfort and control even on challenging terrain.
The powerful Panasonic GX Ultimate mid-motor with up to 95Nm of torque ensures smooth and efficient pedaling support. Achieve the most demanding goals at all times. The integrated LG frame battery with 835 Wh / 23.2 Ah capacity provides long range. A fast charger with up to 4 Ah charging current significantly reduces the time needed to charge.
The MANITOU MACHETTE AIR air fork with 130 mm travel and the MANITOU MARA rear air shock absorber ensure a comfortable ride even on uneven surfaces.
The reliable SHIMANO CUES 8020 hydraulic disc brakes provide safe stopping even in challenging conditions.
The 29" wheel size offers the ideal combination of speed and stability, making it ideal for mountain biking.
The e-bike is also equipped with a telescopic EXERACE seatpost with 410 mm travel and a comfortable SELLE ROYAL MODERATE EXPLORIA saddle
The LEADER FOX AYRA 29" is the ideal choice for cyclists looking for a reliable and powerful e-bike capable of tackling challenging terrain and providing comfort even on longer rides.
Need help choosing the right e-bike? Use our guide to choosing an e-bike or contact us.

Motor Panasonic GX ULTIMATE
To maximize your e-MTB driving pleasure, here is the best motor in its class with 95 Nm of torque and a weight of just 2,95 kg, which will allow you to reach the toughest goals.
Even at low cadence, the motor unit provides a constant and powerful output of 95 Nm, thanks to which the GX Ultimate is one of the most powerful motor units in its class and supports you even in the most demanding conditions.

Battery Li-Ion LG 835 Wh / 23,2 Ah
The LG Li-ion battery with a capacity of 835 Wh / 23.2 Ah is a powerful and reliable battery. It provides long range and stable performance. Designed especially for those who require the longest possible range. The integrated battery management system (BMS) prevents overcharging, overheating and deep discharge. Lithium-ion technology - High energy density, low self-discharge and long service life. Reliable LG cells - Known for their safety, long life and efficiency. Ensures high endurance and efficient power distribution.

Side display Panasonic
The side colour display is relatively small and compact and is located to the left of the handlebar grip. Its screen has a diagonal of about 4.5 cm. It offers a clear and crisp overview of all the necessary driving information. The display is also connected to Bluetooth™, which allows the use of smartphone apps such as "Komoot" and "Strava".
The side colour display is very clear overall. The screen is on the right and on the left are two large arrow keys and a narrow vertical key that functions as a menu. The control unit is IPX5 rated against water and dust.
Functions: speedmeter, maximum speed, average speed, odometer, remaining riding distance, riding distance, assist mode, assist power indication, waterproof after IPX5, state of battery charge, 10 languages selectable etc...

LEADER FOX is one of the most popular brands of e-bikes and here at GREATEBIKE.EU we are the largest exporter of LEADER FOX electric bicycles for European market. The brand offers 40 models, from folding to urban touring to trekking. With full battery integration and the use of powerful mid and hub drives, LEADER FOX e-bikes are a great option for anyone looking for quality and design at a reasonable price. The design, preparation of production models and assembly all take place in a workshop situated in České Budějovice, in the Czech Republic
Parameters
General
Model year | 2025 |
Weight incl. battery | 28 kg |
Brand | Leader Fox |
Frame size | Frame 17.5", Frame 19,5", Frame 21,5" |
Colour | Black, Green |
Load capacity | 120 kg |
Motor
Engine manufacturer | Panasonic |
Engine type | Panasonic GX Ultimate |
Torque | 95 Nm |
Centre engine | Yes |
Battery
Charger | 42V/4Ah |
Battery capacity | 800 - 899 Wh |
Precise capacity | 835 Wh |
Suspension
Front fork | Manitou Machette Air, stroke: 130mm |
Components
Rear hub | Exerace, 4x bearing, boost |
Saddlebag | Adjustable, stroke: 410mm |
Front hub | Eeration, 2x bearing, boost |
Saddle | Selle Royal Moderate Exploria |
Racks | Width 40mm |
Handlebars | Alloy, bend:30 mm, width:760 mm |
Coats | Maxxis Rekon Race 29X2,60 |
Transmission
Sorting | Shimano Alfine, SL-U6000-11R, 11 speeds |
Cassette | Shimano Cues CS-LG400, 11-speed, 11-50T |
Shifter | Shimano Cues RD-U8000, Shadow Plus Design |
Number of gears | 1x11 |
Brakes
Rear brakes | Shimano Cues 8020, hydraulic, rotor 180 mm |
Front brakes | Shimano Cues 8020, hydraulic, rotor 203 mm |
Questions
Please provide your contact information and in the field Message enter your question and we will get back to you shortly.