OneWheel GTS Rally XL

The ultimate off-road one-wheel board

The Onewheel GT S-Series Rally XL is the most capable self-balancing off-road electric one-wheel board in the line-up, built for riders who want the absolute maximum – maximum power, maximum grip and maximum terrain. It's the off-road build of the performance GT S-Series, pushing the limits with a larger 12" tire, longer rails and 50% more torque.

Onewheel works on a self-balancing principle – lean forward to accelerate, lean back to brake. No remote, no complicated controls. You steer it all with your body, and the ride feels closest to surfing or snowboarding, only it happens on pavement, gravel, grass or a forest path.

The Rally XL builds on the proven GT S-Series platform with a factory-tuned S-Series Hypercore drive, 113 V electronics and a P50B-cell battery for 11% more range. A bigger tire with 23% more air volume and longer rails deliver a wider, more stable stance – a board made for fast carving, steep climbs and going off the beaten path.

Top speed: 40 km/h (25 mph)  |  Range: 29–45 km (18–28 mi)

Who is the Onewheel GT S-Series Rally XL for?

The Onewheel GT S-Series Rally XL is the pinnacle of the range for riders who want maximum performance and true off-road capability straight out of the box.

We recommend it for:

• the most demanding, experienced riders who want the most power and torque
• off-road, gravel and trail riders who need a larger tire for rough terrain
• those who want the highest top speed (up to 40 km/h) and the steepest hill climbs
• riders who value a longer range (29–45 km) for full days of adventure
• everyone who wants the feeling of surfing or snowboarding – on dry land

Comparison: Onewheel GT S-Series Rally XL vs GT S-Series vs XR Classic

Onewheel offers several models for different needs. The XR Classic is a versatile full-sized board with a low centre of gravity (up to 32 km/h, 27–39 km range). The GT S-Series is a performance-focused model with 113 V electronics and double the torque (up to 40 km/h). The GT S-Series Rally XL goes one step further: it adds a larger 12" tire with 23% more air volume, longer rails for a wider stance, 50% more torque and 11% more range – built for maximum off-road performance.

Onewheel GT S-Series Rally XL highlights

Factory-upgraded drive (113 V, 50% more torque)
The factory-tuned S-Series Hypercore drive and higher voltage deliver 50% more torque than the stock GT S-Series and a top speed of up to 40 km/h – uncompromising power at every speed.

Large 12" Performance Treaded tire
The bigger tire with 23% more air volume soaks up bumps, roots and rocks with ease. The result is a smooth, cushioned ride even on the roughest terrain – exactly where the Rally XL belongs.

Longer rails for more stability
Extended rails allow a wider foot stance, delivering extra stability and confidence at high speeds and on demanding terrain.

Capable battery (11% more range)
The NMC battery with P50B cells delivers 11% more range than the standard S-Series (29–45 km) and holds stable torque throughout the entire discharge cycle.

Hill climbing without compromise
Say goodbye to slow climbs – the Rally XL carries you up even the steepest hills with smooth, high-speed precision.

Built to take a beating
A matte powder-coat finish, impact-resistant bumpers and premium Japanese NSK bearings are engineered to survive the roughest rides.

Smartphone control for a tailored ride

You can easily fine-tune the board through the Onewheel app (iOS and Android), adjusting how it behaves to suit the terrain and your riding style every single day.

The app also lets you log your rides, track speed and distance, monitor exact battery status and turn the LED lighting on and off. Digital Shaping lets you adjust acceleration, turn compensation and dynamic responsiveness.

Technology

The Onewheel GT S-Series Rally XL is powered by an S-Series Hypercore brushless hub motor with 113 V electronics, built directly into the wheel. The brushless design delivers quiet operation, smooth torque and minimal maintenance.

The self-balancing system uses advanced solid-state MEMS 6-DOF sensors with footpad engagement detection that adjust balance in real time based on the rider's lean. The result is intuitive, remote-free control – lean forward to accelerate, lean back to brake. The battery is built on NMC (nickel-manganese-cobalt) cells that provide stable torque throughout the whole cycle.

Technical specifications

• Motor: S-Series Hypercore brushless hub motor (113 V)
• Battery: Lithium NMC (P50B cells, +11% range)
• Top speed: 40 km/h (25 mph)
• Range: 29–45 km (18–28 mi)
• Torque: 50% more than the stock GT S-Series
• Tire: 12" Performance Treaded (23% more air volume)
• Rails: extended (wider, more stable stance)
• Sensors: solid-state MEMS 6-DOF with footpad detection
• Bearings: premium Japanese NSK
• Board weight: ~15.4 kg (34 lbs)
• Charge time: ~165 min (~85 min with the S-Series Hypercharger)
• Connectivity: Bluetooth – Onewheel App (iOS & Android)
• Ride modes: adjustable profiles + Digital Shaping
• Lighting: intelligent LED with directional switching (front + rear)
• Handle: magnetic Maghandle
• Build: designed & assembled in the USA
• Warranty: 24 months (manufacturer)

What's in the box?

• Onewheel GT S-Series Rally XL (12" Performance Treaded tire)
• S-Series Home Charger
• Maghandle magnetic handle

Why choose Onewheel?

Onewheel was created by Future Motion, a company from Santa Cruz, California that has been building unique self-balancing electric one-wheel boards since 2014. It's a one-of-a-kind concept in personal mobility – a self-balancing board controlled purely by leaning your body.

Onewheel isn't a classic electric skateboard or scooter. It's a category of its own, with a community of more than 300,000 riders worldwide. Every model is designed and assembled in the USA. A rich ecosystem of accessories and the Onewheel app let you customize the board to your own taste and riding style.