AAIRSK XT90 Electric Mountain Bike

Built tough for UK roads and trails

The XT90 features a sturdy carbon steel frame and 26 x 2.6-inch tyres that grip everything from wet tarmac to muddy bridleways. Full front and rear suspension smooths out potholes and bumps, while dual disc brakes give you reliable stopping power in all weather. With a 48V 20Ah lithium battery, you can cover up to 50 miles on electric power alone, or stretch to 65 miles with pedal assist—perfect for longer rides through the countryside. The bike weighs 64 lbs and supports riders up to 23 stone, with a rider height range of 5ft 5in to 6ft 6in. A front light, LCD display with NFC key, and included multi-tool complete the package.

Effortless power for steep climbs

Say goodbye to struggling up hills—the 750W brushless motor (peaking at 1000W) delivers 75 Nm of smooth, instant torque. It accelerates quickly and quietly, giving you the confidence to conquer steep inclines and tricky off-road sections. You’ll enjoy a responsive, natural ride feel without the jerkiness of older motors, making every journey more enjoyable.

Go further with smart battery management

The high-capacity 48V 20Ah battery lets you ride up to 65 miles in pedal-assist mode, easily covering your daily commute or a weekend adventure. Switch to pure electric mode for a range of up to 37 miles when you want a break from pedalling. A full charge takes just 6 hours, and the intelligent dual-mode system helps you get the most from every charge, so you can ride with less worry about running out of power.

Confident grip on any surface

Enjoy rock-solid stability whether you're weaving through city traffic or tackling muddy bridleways. The 26-inch all-terrain tyres deliver dependable traction, so you stay in full control on tarmac, gravel, and everything in between. It's the versatile choice for riders who refuse to be limited by the road ahead.

Smart display with keyless NFC security

Stay informed at a glance with the intelligent LCD dashboard, which brings together gear selection and ride data in one clear interface. Simply tap your NFC key card on the display to unlock the bike and get moving—no fumbling with traditional keys. It's a modern touch that makes every journey feel effortless and secure.

Shimano 21-speed drivetrain for effortless shifting

Adapt to any gradient with the professional Shimano 21-speed gear system, giving you a wide range of ratios and silky-smooth changes. Shift down to breeze up steep hills without breaking a sweat, or shift up for efficient acceleration on flat roads. Whether you're cruising through town, climbing rugged trails, or tackling loose surfaces like snow and sand, the gears match your effort perfectly for a truly rewarding ride.

Dual suspension soaks up the bumps

Glide over potholes and rough tracks with the dual front and rear suspension system, which absorbs shocks to keep you comfortable on any surface. From smooth tarmac to rocky mountain paths, the bike stays composed and easy to handle. It's the kind of ride quality that makes you want to take the long way home.

Confident stopping power in all weather

Ride with peace of mind knowing you can brake smoothly and reliably, even on wet UK roads. The front and rear disc brakes deliver consistent performance, giving you full control when you need it most.

See and be seen after dark

The bright LED headlight illuminates the path ahead, helping you spot potholes and obstacles up to 2 metres away. It’s a simple but essential feature for safer evening commutes or countryside rides.

Find your perfect riding position

Adjust the saddle height in seconds to suit your build, reducing strain on longer journeys. A comfortable, tailored fit means you’ll enjoy every mile, whether you’re nipping to the shops or exploring bridleways.