Full-Size Electric Performance Without the Excess

Meet the SPRNT X8 by Throne Cycles, a full-size electric dirt bike built for riders who want serious power, confident handling, and trail-ready performance.

Powered by an 18kW mid-mounted motor and a 72V 60Ah lithium battery with LG cells, the X8 delivers strong acceleration, impressive climbing ability, and a top speed of up to 70 mph.

It combines aggressive electric performance with full-size dirt bike geometry, long-travel suspension, and a forged aluminum chassis built to handle demanding terrain.

18kW of Mid-Mounted Power

Strong Acceleration. Balanced Handling.

The SPRNT X8 is powered by an air-cooled 18kW mid-mounted motor designed to provide strong, responsive power throughout the ride.

With up to 147 Nm of peak torque, the X8 delivers quick launches, smooth midrange pull, and the strength needed to tackle steep climbs and rough terrain.

The mid-mounted motor position also helps keep the bike balanced and controlled, whether you are accelerating out of a turn or navigating technical sections.

Four Selectable Power Modes

Performance That Adjusts to the Ride

The X8 includes four power modes, allowing riders to choose the level of performance that best fits the terrain and riding conditions.

• High Mode

• Drive Mode

• Eco Mode

• Reverse

Use High Mode when maximum performance is the priority, switch to Eco Mode for greater efficiency, or use Reverse for easier positioning in tight spaces.

Forged Aluminum Construction

Built for Strength and Stability

The X8 chassis and swingarm are constructed from No. 6061 T4 and T6 aluminum and forged under 3,000 tons of pressure.

This creates a rigid and durable platform designed to remain stable under acceleration, braking, jumps, and uneven terrain.

A baked-paint finish helps protect the frame while giving the bike a clean, premium appearance.

Long-Travel Suspension

Ready for Rough Terrain

The SPRNT X8 features an inverted front suspension fork with 240 mm of travel, paired with a KKE rear suspension link system.

This setup is designed to absorb hard impacts, changing terrain, and uneven surfaces while helping the bike remain planted and predictable.

With 300 mm of ground clearance, the X8 has the height needed to clear rocks, ruts, roots, and other trail obstacles.

Full-Size Dirt Bike Geometry

The X8 uses a 19-inch front wheel and an 18-inch rear wheel, giving it the stance, traction, and handling of a full-size dirt bike.

• 80/100-19 front tire

• 100/90-18 rear tire

• Alloy wheel hubs

• 48-tooth rear sprocket

• Heavy-duty 520 drive chain

This combination provides dependable traction, stable cornering, and efficient power transfer across a wide range of terrain.

Built to Handle Steep Climbs

With a maximum climbing angle of up to 65 degrees, the SPRNT X8 is designed to keep moving when the terrain turns steep.

The combination of peak torque, mid-mounted power, and a rigid aluminum frame helps maintain traction and control during demanding climbs.

Modern Features for Everyday Riding

The SPRNT X8 includes practical features that make it easier and more enjoyable to ride.

• TFT speedometer

• LED headlight and rear light

• USB and USB-C charging ports

• 12V horn

• Reverse mode

• Side stand with integrated kill switch

• Multiple power settings

Every feature is designed to add convenience without taking away from the bike’s performance-focused design.

Serious Performance. Practical Power.

The SPRNT X8 delivers full-size electric dirt bike capability without stepping into the extreme power range of the Z27.

It is fast, responsive, and built for riders who want a capable machine for trails, climbs, open terrain, and aggressive recreational riding.

SPRNT X8 by Throne Cycles
18kW of electric power, built for the ride ahead.

Specs at a Glance

Motor

• 18kW motor

• Mid-mounted position

• Air-cooled design

• Motor weight: 11.75 kg

• Motor external diameter: 164.5 mm

Controller

• PMSM controller

• Controller dimensions: 271 × 128 × 58 mm

• High, Drive, Eco, and Reverse modes

Power System

• 72V rated voltage

• 30 Nm rated torque

• 147 Nm peak torque

• 51 Nm motor shaft output torque at 1,000 RPM

• 6,800 RPM rated rotation speed

Top Speed

• Up to 70 mph

Transmission

• 13:48 gear ratio

• 520 drive chain

• 48-tooth rear sprocket

Battery

• 72V 60Ah lithium battery

• LG battery cells

• Estimated battery life: 500 charge cycles

Charger

• 10A charger

• Approximately six-hour charging time

Display

• TFT speedometer

Electrical Features

• 12V CQC horn

• USB and USB-C charging ports

• LED headlight

• LED rear light

Frame and Swingarm

• No. 6061 T4 and T6 aluminum construction

• Chassis forged under 3,000 tons of pressure

• Baked-paint finish

Front Suspension

• Inverted front suspension fork

• 240 mm of travel

Rear Suspension

• KKE suspension link system

Wheels

• 1.4 × 19-inch front wheel

• 1.85 × 18-inch rear wheel

• Alloy hubs

Tires

• 80/100-19 front tire

• 100/90-18 rear tire

Weight

• 210 lbs.

Maximum Climb

• Up to 65 degrees

Vehicle Dimensions

• 2,020 × 820 × 1,150 mm

• Approximately 79.5 × 32.3 × 45.3 inches

Ground Clearance

• 300 mm

• Approximately 11.8 inches

Wheelbase

• 1,380 mm

• Approximately 54.3 inches

Seat Height

• 880 mm

• Approximately 34.6 inches

Side Stand

• Included

• Integrated kill switch

Disclaimer:

This product was designed and intended for off-road and closed-course use only. Prohibited for use on public streets, sidewalks, bike paths, or other municipal property, unless otherwise posted. Refer to local city, county, state, and federal regulations before riding. Purchasers must be 18 years or older or have parents/guardian permission. Always wear approved safety gear, and ride responsibly.

Shipping Details:

• Pickup assembled or it can be shipped to you.
• We ship to all of North America.
• For shipments outside of NJ - NO sales tax (hundreds of savings).