Aairsk XT90 Electric Mountain Bike 26"×2.6" Tires, 48V 20Ah Battery 60-100Km Range, 75N·m High-Torque Motor 21-Speed Dual Suspension Ebike with NFC, All-Terrain Adult E-Bicycle 25KM/h

£1,449.03 GBP

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↩️ 30-Day Return Period

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Product Description

Product Name	Off-Road Electric Bike	Model Number	XT90
Motor	75 N.M Torque (48v750v v,There is no power label on the motor)	Frame	Carbon steel, max loading 150Kgs
Battery	48v 20ah Lithium Battery	Suspension	Dual suspension
Charging Time	5~7 hours	Brake	Dual Disk brake
Max Speed	25 km/h (when remove speed limit, up to 45km/h)	Tire	20* 2.6 inch
Monitor	M5 color Middle display	Riding Mode	Electric Power Assist(5-Speed Adjustable); Pure Electric(5-Speed Adjustable); Classic Bicycle Mode: 21-Speed Gears
Shifting Lever	SHIMANO 21 Speeds	Travel Range	Electric Power Assist 60~100KM

installation video for the ebike (85% assembled)

You need to assemble the front wheels, foot pedals, front turn signals, front and rear mirrors, and footrests.

It will take about 30 minutes for two people to assemble it.

Note: The video shows the GT900 ebike, but the installation steps for the GT900/XT90 are the same

26"×2.6" Off-Road Mountain Bike

Built for adventure across city, mountain, snow, and beach—this e-bike is ready for any terrain. Powered by a 250W motor with 25 km/h top speed, a 48V 960Wh battery delivering up to 100 km range (PAS mode) , and a 21-speed shifting system for precise gearing. Supports up to 150 kg load capacity— rugged, versatile, and built to explore.

48V 960Wh Lithium Battery

Powered by a 48V 20Ah (960Wh) high-capacity lithium battery that delivers an impressive 60-100 km range on a single charge in pedal-assist mode. Full charge takes just 6 hours, with built-in BMS overcharge protection ensuring safe and reliable performance every ride.

250W Brushless Motor

Equipped with a 250W rated power brushless motor delivering 75N·m of high torque—conquer off-road trails easily and explore new spots with confidence. Top speed of 25 km/h and tackles 25° inclines with ease, giving you the power and performance for every adventure.

26"×2.6" Off-Road Tires

Rolling on 26×2.6-inch off-road tires designed for outdoor adventure—anti-slip and puncture resistant for reliable performance on every surface. Conquer mountain roads, snow fields, sand fields, and highways with confidence, whether you're tackling rugged trails or cruising city streets.

Intuitive Control System

Features a smart LCD display that puts real-time speed, battery level, and assist mode at your fingertips. Integrated light switch, horn button, dual disc brake levers, 3-speed gear shift, and 7-speed gear shift keep all controls within easy reach—giving you full command of every ride with intuitive, responsive operation.

Shimano 21-Speed Gearing

Equipped with a Shimano 21-speed drivetrain (3-speed front transmission × 7-speed rear transmission) for versatile riding across any terrain. Smooth, precise shifting lets you find the perfect gear for steep climbs, flat roads, and everything in between.

21-Speed Gearing, NFC Unlock & All-Terrain Tires

Shimano 21-speed gearing helps you adapt to any terrain effortlessly, while anti-slip tires provide confident stability on rough surfaces. NFC card key lets you unlock the e-bike with a simple tap on the LCD display. Responsive dual disc brakes deliver reliable stopping power for safe riding, while the bright LED headlight and electric horn keep you visible day or night. The adjustable seat ensures a comfortable fit for riders of all heights.

Dual Suspension System

Front and middle shock absorbers work together to better absorb bumps and improve control—creating a more comfortable riding experience on any terrain. The lockable front fork lets you adjust suspension based on road conditions for optimal performance.