Startseite Aairsk XT90 26" E-Mountainbike 750W 48V 20Ah
Motor
750W
Battery
48V 20Ah
Range
60–100 km
Tire Size
26" × 2.6"
Brakes
Disc Brakes
Suspension
Full suspension
Motor
750W
Battery
48V 20Ah
Range
60–100 km
Tire Size
26" × 2.6"
Brakes
Disc Brakes
Suspension
Full suspension
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Aairsk XT90 26" E-Mountainbike 750W 48V 20Ah

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Aairsk XT90 26" E-Mountainbike 750W 48V 20Ah

Aairsk XT90 26" E-Mountainbike 750W 48V 20Ah

€799,00
Product Details

Built for Comfortable Everyday Riding

Explore the motor, battery, display, suspension, tires, brakes, lighting, and fit details that shape the riding experience.
750W Motor, 45M/H Speed

750W Motor, 45M/H Speed

The XT90 uses a high-power motor system tuned for steady assistance, quick response, and controlled riding. It supports daily commuting, light climbs, and off-road-style routes while keeping the default speed at 25km/h.
48V 20Ah Battery

48V 20Ah Battery

The 48V 20Ah battery provides a large 960Wh capacity for longer daily rides, weekend routes, and mixed-terrain travel. The built-in battery design keeps the frame clean while still allowing the battery to be detached and replaced when needed.
26-Inch Electric Mountain Bike

26-Inch Electric Mountain Bike

The 26-inch mountain bike setup gives the XT90 a stable and familiar riding feel across city roads, gravel paths, and outdoor routes. It is built for riders who want one eBike for both commuting and weekend exploration.
Lockable Full Suspension

Lockable Full Suspension

The lockable suspension system helps absorb bumps from uneven roads, gravel, and trail surfaces. On smoother roads, the lockout function helps improve pedaling efficiency and gives riders better control over the ride feel.
Intelligent Display

Intelligent Display

The color display keeps important riding information clear and easy to read, including battery level, real-time speed, riding status, and assist settings. The handlebar layout also keeps key controls close at hand while riding.
Shimano 21-Speed Gears

Shimano 21-Speed Gears

Shimano 21-speed gearing gives riders more flexibility across flat roads, light climbs, and changing terrain. It helps the XT90 feel easier to manage on commutes, countryside routes, and relaxed weekend rides.
Updated LCD Display

Updated LCD Display

The updated LCD display keeps key riding information clear and easy to check, including battery level, current speed, total mileage, and pedal-assist speed gear. NFC card unlock is built into the control area, making daily use more convenient and clean.

Bike Dimensions & Fit

[A] Overall Length 180 cm
[B] Handlebar Height 105 cm
[C] Wheelbase 112 cm
[D] Seat Height 80–100 cm
[E] Top Tube Length 56 cm
Recommended Rider Height 165–190 cm
Bike Weight 27 kg
Max Load 150 kg

Specifications

Technical Specifications

Review the key specifications, components, dimensions, and packing details before ordering.

Motor

750W Motor

Battery

48V 20Ah / 960Wh

Range

60–100 km

Tire Size

26" × 2.6" Off-Road Tires

Brakes

Disc Brakes

Max Load

150 kg

Performance & Riding
Product Model
Aairsk XT90
Product Type
26" Electric Mountain Bike
Default Speed
25 km/h
Unlocked Speed
Up to 45 km/h for private-road use
Range
60–100 km
Climbing Ability
Up to 25°
Transmission
Shimano 7-Speed
Suspension
Full Suspension
Riding Use
City / Commuting / Mountain Road / Gravel / Light Trail
E-Bike System
Motor
750W Motor
Battery
48V 20Ah Lithium Battery
Battery Capacity
960Wh
Battery Design
Built-in, Detachable & Replaceable
Charging Time
About 6 Hours
Battery Protection
BMS Overcharge Protection
Display
Color Smart Display
Display Functions
Power Bar / Real-Time Speed / Speed Grade / Riding Status / Gear Adjustment
Unlocking Method
NFC Keyless Unlock
Speed Control
3-Speed Mode
Bike Components
Frame
Full-Suspension Mountain Bike Frame
Tires
26" × 2.6" Off-Road Tires
Brakes
Disc Brakes
Derailleur
Shimano 21-Speed
Suspension
Front Suspension Fork + Rear Shock Absorber
Handlebar
Mountain Bike Handlebar
Saddle
Comfort Saddle
Lighting
Headlight
Included Accessories
Tool Kit
Weight, Load & Package
Bike Weight
27 kg
Max Load
150 kg
Recommended Rider Height
165–190 cm
Overall Length
180 cm
Handlebar Height
105 cm
Wheelbase
112 cm
Seat Height
80–100 cm
Top Tube Length
56 cm
Package List
Electric Bike / Charger / User Manual / Tool Kit
Specifications may vary slightly depending on production batch and measurement method.
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Before You Buy

Helpful Answers Before You Ride

Quick answers about delivery, returns, warranty, support, VAT, and choosing the right electric ride for everyday travel in Europe.

Online support for setup, troubleshooting, and after-sales questions.

The Aairsk XT90 is a 26-inch electric mountain bike designed for city commuting, gravel paths, park roads, and light trail riding. It is a good choice for riders who want one eBike for both daily use and weekend routes.

Yes. The XT90 works well for commuting because it combines electric assistance, a large 48V 20Ah battery, a comfortable riding position, full suspension, and practical mountain bike handling for mixed urban roads.

Full suspension helps reduce bumps from rough roads, gravel, potholes, and uneven paths. It gives the bike a smoother feel and makes longer rides more comfortable than a hardtail eBike.

Yes. The bike is set to 25km/h by default, and the speed can be adjusted up to 45km/h for private-road use where permitted.

Yes. The 26×2.6 off-road tires, full suspension, Shimano 7-speed gearing, and mountain bike frame make it suitable for light trails, gravel roads, park paths, and countryside rides.

NFC keyless unlock makes starting the bike simpler and cleaner. Instead of using a traditional key, riders can unlock the bike with an NFC card, which is convenient for daily use and storage.

E-Mountainbike für Stadtstraßen und leichte Trails

Ein vollgefedertes 26-Zoll-E-Mountainbike für Pendelwege, Wochenendtouren und Komfort auf wechselndem Untergrund.

Das Aairsk XT90 ist für Fahrer konzipiert, die ein einziges E-Bike für Alltag und Outdoor-Touren suchen. Das 26-Zoll-Mountainbike-Setup, der vollgefederte Rahmen und die 26×2.6 Offroad-Reifen eignen sich für Stadtstraßen, Schotterwege, Parkpfade und unebenen Untergrund.

Der 750W Motor und der 48V 20Ah Akku bieten dem XT90 gleichmäßige elektrische Unterstützung auf längeren Strecken, an leichten Steigungen und beim täglichen Pendeln. Das Bike ist standardmäßig auf 25km/h eingestellt; für die Nutzung auf Privatgelände kann die Geschwindigkeit, sofern zulässig, auf bis zu 45km/h angepasst werden.

Die Shimano 21-Gang-Schaltung bietet mehr Kontrolle bei unterschiedlichen Fahrbedingungen. Das schlüssellose NFC-System ermöglicht zugleich ein einfaches und bequemes Entriegeln. Das Farbdisplay zeigt wichtige Fahrdaten wie Geschwindigkeit, Akkustand, Fahrstatus und Unterstützungsstufe übersichtlich an.

Mit Vollfederung, herausnehmbarem Hochleistungsakku, Offroad-Reifen und komfortabler Sitzposition ist das Aairsk XT90 eine praktische Wahl für Fahrer, die ein leistungsfähiges, komfortables und alltagstaugliches E-Mountainbike suchen.