Description

Throne SRPNT X3 White Savage Electric Dirt Bike

The Throne SRPNT X3 White Savage Electric Dirt Bike is a high-output electric dirt bike built around a 72V PMSM mid-mounted motor, FOC controller and 72V 40Ah lithium battery. For riders researching a throne srpnt e bike, the X3 combines substantial electrical power with a forged aluminum chassis, long-travel front suspension and a KKE rear linkage system designed for off-road use.

The White Savage configuration belongs to Throne’s SRPNT X3 platform and uses the same core X3 powertrain and chassis specification published by the manufacturer. Throne lists the bike with a manufacturer-stated top speed of up to 90 km/h and a net weight of 73 kg.

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Throne SRPNT E Bike Overview and Features

The SRPNT X3 is designed as an e-DIRT BIKE, rather than a conventional commuter electric bicycle. Its mid-mounted PMSM motor, 72V electrical system and motorcycle-style chain transmission give it a configuration aimed at off-road riding and performance-oriented terrain.

The White Savage version combines white bodywork with the SRPNT X3 chassis and drivetrain package. The platform uses a 6061 T4/T6 aluminum chassis and swingarm, with the chassis manufactured using high-pressure forging according to Throne’s published specifications.

If you’re comparing electric off-road models, you can also explore our Surron Bikes for Sale for additional electric dirt-bike options.

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Throne SRPNT E Bike Power and Motor System

The heart of the X3 is a PMSM mid-mounted electric motor paired with a field-oriented control (FOC) controller. Throne lists the system at 72V and 13,000W, with the motor using air cooling and a published peak efficiency of 98%.

13,000W PMSM Mid-Mounted Motor

The motor sits in the center of the chassis to keep the drivetrain compact and place the powertrain close to the bike’s center of mass. Throne lists the motor at 9.55 kg, with a 155 mm external diameter and 130 mm axial length.

The manufacturer’s motor listing also distinguishes the 13 kW motor as the 2025 variant, compared with the 10 kW version listed as 2024.

For the manufacturer’s published motor, battery and chassis information, review the official Throne SRPNT X3 specifications.

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Throne SRPNT E Bike FOC Controller and Riding Modes

The X3 uses a FOC controller with three manufacturer-listed riding modes:

* Eco
* High
* Sport

These modes allow the rider to select different power-delivery characteristics depending on the riding environment and preferred riding style. The controller has a published peak efficiency of 98.50%.

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Throne SRPNT E Bike Battery and Charging

The X3 uses a 72V 40Ah lithium battery containing 176 LG cells. Throne lists an integrated battery LCD display, a 9A charger and an approximate charging time of 3.5 hours.

Throne SRPNT E Bike 72V 40Ah Lithium Battery

The 72V battery provides the electrical energy required by the X3’s high-output motor. Its 40Ah capacity is paired with 176 LG cells according to the manufacturer’s specification sheet.

Throne lists a battery lifetime of 500 cycles. The same specification sheet separately lists “Battery Usage: 600 Uses,” but the manufacturer does not clearly define how that figure differs from the 500-cycle battery-lifetime specification. For that reason, it is better not to present 600 uses as a guaranteed battery lifespan.

Charging System

The supplied charger is rated at 9A, with Throne listing approximately 3.5 hours for charging. Actual charging time can vary depending on battery state, temperature, charger conditions and other operating factors.

The bike also includes a Type-C USB connection and an integrated battery LCD display.

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Throne SRPNT E Bike Speed and Drivetrain

Throne lists a maximum speed of 90 km/h (56 mph) for the SRPNT X3. Actual riding speed depends on terrain, rider weight, riding conditions, battery state and other factors.

Motorcycle-Style Chain Transmission

The X3 uses a motorcycle-style chain and 428 drive chain, with a published gear ratio of 13:51 and a 51-tooth rear sprocket.

This drivetrain configuration is designed for transferring the motor’s output to the rear wheel while maintaining a familiar mechanical layout for riders accustomed to off-road motorcycles.

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Throne SRPNT E Bike Suspension and Chassis

The X3 combines a forged aluminum chassis with long-travel front suspension and a KKE rear linkage system.

Front Suspension

The front uses an inverted suspension fork with 200 mm of travel. This setup is designed to help the bike absorb impacts from uneven off-road surfaces, trail obstacles and rough terrain.

KKE Rear Suspension

At the rear, the X3 uses a KKE suspension link system. The linkage-based design connects the rear suspension components to the chassis and is intended for controlled movement over uneven terrain.

19-Inch Wheels and Ground Clearance

The manufacturer lists:

* Front alloy hub: 1.4-19
* Rear alloy hub: 1.6-19
* Ground clearance: 270 mm
* Wheelbase: 1,250 mm

The combination gives the X3 a full-size off-road stance and substantial clearance underneath the chassis.

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Throne SRPNT E Bike Specifications

Here is the main specification table for the product.

Specification	Details
Product	Throne SRPNT X3 White Savage Electric Dirt Bike
Bike Type	Electric dirt bike / e-DIRT BIKE
Motor Type	PMSM
Motor Position	Mid-mounted
Motor Power	13,000W
System Voltage	72V DC
Motor Cooling	Air-cooled
Motor Weight	9.55 kg
Motor Diameter	155 mm
Motor Axial Length	130 mm
Motor Peak Efficiency	98%
Controller	FOC
Controller Efficiency	98.50%
Power Modes	Eco / High / Sport
Battery	72V 40Ah Lithium
Battery Cells	176 LG cells
Battery Lifetime	500 cycles (manufacturer listed)
Charger	9A
Charging Time	Approx. 3.5 hours
Battery Display	Integrated LCD
USB	Type-C
Speedometer	TFT
Top Speed	Up to 90 km/h / 56 mph
Transmission	Motorcycle chain & 428 drive chain
Gear Ratio	13:51
Rear Sprocket	51T
Frame Material	6061 T4 & T6 Aluminum
Frame Construction	Forged under 3,000 tons of pressure
Front Suspension	Inverted Fork
Front Suspension Travel	200 mm
Rear Suspension	KKE Suspension Link System
Front Wheel	19-inch
Rear Wheel	19-inch
Ground Clearance	270 mm
Wheelbase	1,250 mm
Seat Height	850 mm / 33.5 in
Dimensions	1,880 × 805 × 1,130 mm
Net Weight	73 kg / 161 lb
Carry Capacity	320 lb
Lighting	LED Headlight & Rear Light
Side Stand	Yes, with Kill Switch
Street Legal	No — Off-Road Use
Recommended Oil	GL-4 85W90
Recommended Oil Change	Every 1,500 km

 

Specifications are based primarily on Throne’s current manufacturer listing.

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What Can You Use the Throne SRPNT X3 For?

The X3 is intended for off-road riding rather than ordinary road commuting.

Trail Riding

The 200 mm inverted front fork, KKE rear linkage, 270 mm ground clearance and 19-inch wheels make the X3 suited to off-road environments where riders encounter uneven ground, dirt, gravel and other trail surfaces.

Recreational Off-Road Riding

The Eco, High and Sport riding modes allow riders to select different power-delivery characteristics. This makes the X3 suitable for recreational riders who want an electric platform with a motorcycle-style chassis.

Performance-Oriented Electric Riding

With 13,000W of manufacturer-listed power and a 90 km/h listed top speed, the X3 sits firmly in the high-output electric dirt-bike category.

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Advantages of the Throne SRPNT X3

High-Output Electric Power

The 13,000W power rating gives the X3 a substantial electric powertrain compared with lower-powered recreational electric bikes.

Large 72V Battery System

The 72V 40Ah battery provides the electrical system with a high-voltage, high-capacity configuration designed around the X3’s power requirements.

Performance-Focused Suspension

The combination of a 200 mm inverted front fork and KKE rear linkage gives the X3 a suspension package built specifically around off-road riding.

Lightweight Aluminum Construction

At a manufacturer-listed net weight of 73 kg, the X3 combines a relatively lightweight electric platform with a 6061 T4/T6 aluminum chassis and swingarm.

Useful Rider Technology

The X3 includes a TFT speedometer, integrated battery LCD, Type-C USB connection and LED front and rear lighting.

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Is the Throne SRPNT X3 Street Legal?

No.

Throne specifically describes the SRPNT X3 as not street legal and positions it as an off-road e-DIRT BIKE.

Before riding on public roads, buyers should check the laws and registration requirements applicable in their jurisdiction. A vehicle’s ability to reach road-going speeds does not automatically make it legal for public-road use.

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Maintenance and Ownership

Electric powertrains remove many maintenance requirements associated with gasoline engines, but the X3 still has mechanical drivetrain, suspension, braking and chassis components that require regular inspection.

Chain and Drivetrain Checks

Inspect the motorcycle chain and 428 drive chain regularly. Check for appropriate tension, lubrication, wear and damage, particularly after riding in mud, sand or wet conditions.

Suspension Inspection

Check the fork and rear suspension for signs of damage, leaks, loose hardware or abnormal movement. Off-road riding can place substantial loads on suspension components.

Battery Care

Keep the battery and electrical connections protected from conditions outside the manufacturer’s operating recommendations. Avoid treating the battery as waterproof simply because the bike is designed for off-road riding.

Oil Maintenance

Throne recommends changing the specified oil every 1,500 km using GL-4 85W90, according to its current product specification.

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What Should You Check Before Buying a Throne SRPNT X3?

Before purchasing, buyers should verify the following:

1. Battery condition — confirm battery condition and charging performance.
2. Charger — make sure the correct charger is included.
3. Controller and display — check that the TFT display and riding modes operate correctly.
4. Motor operation — listen for unusual noises and check for abnormal vibration.
5. Suspension — inspect the fork and rear linkage for leaks or damage.
6. Chain and sprockets — check wear, alignment and tension.
7. Wheels — inspect rims, spokes, hubs and tires.
8. Braking system — confirm that the brakes operate correctly before riding.
9. Kill switches — verify that the integrated safety switches function correctly.
10. Documentation — confirm the bike’s identification, ownership documents and applicable off-road requirements.
11. Model configuration — verify whether the bike has the 13 kW configuration if that specification is important to your purchase.

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Throne SRPNT X3 vs. Other Electric Dirt Bikes

The SRPNT X3 should be compared with other electric dirt bikes based on the things that actually affect ownership:

* Motor power
* Battery voltage and capacity
* Weight
* Suspension travel
* Wheel size
* Ground clearance
* Charging requirements
* Parts availability
* Maintenance support
* Intended riding environment
* Local legality
* Manufacturer/dealer support

Riders comparing the throne srpnt e bike with other electric off-road machines can browse our broader Motor Bikes for Sale category to see additional models.

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Frequently Asked Questions About the Throne SRPNT X3

How fast is the Throne SRPNT X3?

Throne lists the SRPNT X3 with a top speed of up to 90 km/h (56 mph). Actual speed can vary depending on riding conditions, rider weight, battery state and terrain.

How much power does the Throne SRPNT X3 have?

The X3 uses a manufacturer-listed 13,000W PMSM mid-mounted motor with a 72V electrical system. Throne’s motor-parts page identifies its 13 kW motor as the 2025 variant.

What battery does the SRPNT X3 use?

It uses a 72V 40Ah lithium battery with 176 LG cells, according to Throne’s published specifications.

How long does the SRPNT X3 take to charge?

Throne lists approximately 3.5 hours using its 9A charger. Charging time can vary depending on battery condition and charging circumstances.

Is the SRPNT X3 street legal?

No. Throne states that the SRPNT X3 is not street legal and is intended for off-road use.

What riding modes does the SRPNT X3 have?

The manufacturer lists Eco, High and Sport power modes.

How much does the SRPNT X3 weigh?

The manufacturer lists a 73 kg (161 lb) net weight and a 320 lb carry capacity.

What suspension does the SRPNT X3 have?

The front uses an inverted suspension fork with 200 mm of travel, while the rear uses a KKE suspension link system.

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Why Choose the Throne SRPNT X3 White Savage?

The White Savage X3 is built for riders who want an electric dirt bike with a high-voltage power system, substantial motor output and a motorcycle-style chassis rather than a conventional pedal-assist e-bike.

Its combination of a 72V 40Ah battery, 13,000W PMSM motor, FOC controller, 200 mm front suspension, KKE rear linkage, 19-inch wheels and 270 mm ground clearance gives the platform a clear focus: high-performance off-road electric riding.

For buyers considering this bike, the most important questions are not only power and speed. Battery condition, charging requirements, suspension setup, maintenance, parts availability, intended riding environment and local regulations should all form part of the purchasing decision.