Throne Cycles

Throne Cycles SRPNT X3 Electric Dirt Bike - MIDNIGHT BLUE

Regular price $4,399.00 USD

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Throne Cycles SRPNT X3 Electric Dirt Bike - MIDNIGHT BLUE
$4,399.00 USD
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SRPNT X3 - Midnight Blue


Description

The SRPNT X3 is a high-performance electric dirt bike built by Throne Cycles, engineered for riders who demand serious off-road capability without compromise. Powered by a 72-volt, 13,000-watt PMSM mid-motor, the X3 delivers an explosive combination of torque and speed that redefines what an e-dirt bike can do. Its 6061 T4&T6 aluminum alloy chassis is forged under 3,000 tons of pressure, creating a frame that is both incredibly lightweight and exceptionally rigid.

Designed for rugged terrain and off-road trails, the X3 comes packed with rider-focused features like dual integrated kill switches, a full LED lighting system, and a TFT speedometer for clear, real-time ride data. Three selectable power modes - Eco, High, and Sport - let you dial in your ride for any situation. This is a dedicated off-road machine; it is not street-legal, so it is built purely to perform where the pavement ends.


Key Features

  • 72V / 13,000W PMSM Mid-Motor: Delivers massive torque and acceleration with 98% peak motor efficiency, purpose-built for demanding off-road conditions.
  • 460Nm Shaft Output Torque @ 1000RPM: Exceptional low-end pulling power for climbing, trail riding, and technical terrain.
  • 72V 40AH Lithium Battery with 176 LG Cells: High-capacity battery pack offering up to 600 uses and a 3.5-hour full recharge via the included 9A charger.
  • Three Power Modes - Eco, High, and Sport: FOC controller with switchable ride modes lets you balance range and performance based on your terrain and riding style.
  • 6061 T4&T6 Aluminum Alloy Frame: Forged under 3,000 tons of pressure for a chassis that is both ultra-strong and lightweight at just 73kg net weight.
  • Inverted Front Fork with 200mm Travel: Long-travel front suspension paired with a KKE rear link system absorbs big hits and keeps the bike stable on rough trails.
  • 90km/h Top Speed: German Continental Brand 8M CXA chain drive system and 13:51 gear ratio translate motor power into real-world speed.
  • Dual Integrated Kill Switches: Safety-first design includes kill switches on both the side stand and handlebar for immediate shutoff in any situation.
  • Full LED Lighting & TFT Speedometer: Strategically placed LED headlight and rear light for visibility, plus a sharp TFT display and integrated battery LCD for ride stats at a glance.
  • Type-C USB Connection & 320lb Carry Capacity: Modern connectivity and a robust weight rating make the X3 as practical as it is powerful.

What's Included

  • SRPNT X3 Electric Dirt Bike (Midnight Blue)
  • 72V 9A Charger

Why You'll Love It

The SRPNT X3 is the result of two years of dedicated engineering, and that investment shows in every detail - from the pressure-forged aluminum frame to the high-density LG cell battery pack. Riders who have been waiting for an electric dirt bike that truly keeps up with gas-powered competition will find their answer here. The three-mode power system means beginners can build confidence on Eco while seasoned riders can unleash Sport mode without hesitation. With a 3.5-hour recharge time and up to 600 battery use cycles, the X3 is built for weekend after weekend of hard riding. Whether you're tackling rocky singletracks, hitting trails, or exploring open off-road terrain, the X3's long-travel suspension and 270mm ground clearance keep you in control. For riders who want cutting-edge electric performance in a machine engineered to last, the SRPNT X3 is a serious investment in your off-road future.


Product Specifications

View Product Specs
Motor Type PMSM (Mid-Mount)
Motor Weight / External Diameter 9.55kg / 155mm
Motor Axial Length 130mm
Motor Peak Efficiency 98%
Motor Cooling Method Air-Cooled
Controller Type FOC
Controller Dimensions 160mm x 142mm x 79mm
Controller Peak Efficiency 98.50%
Power Modes Eco, High, Sport
Rated Voltage 72V (DC)
Motor Shaft Output Torque @ 1000RPM 460Nm
Rated Rotation Speed 5,400 RPM
Motor Power System Peak Efficiency 97%
Gear Ratio 13:51
Transmission Motorcycle Chain & 428 Drive Chain (German Continental Brand, 8M CXA)
Battery 72V 40AH Lithium with 176 LG Cells
Battery Life 500 Cycles (600 Uses)
Charger 9A
Charging Time 3.5 Hours
USB Connection Type-C
Speedometer TFT Display
Battery Charge Display Integrated LCD
LED Headlight & Rear Light Yes
Frame / Swing Arm Material 6061 T4&T6 Aluminum
Chassis Construction Forged under 3,000 Tons of Pressure
Chassis Surface Finish Baked Paint
Front Suspension Inverted Fork with 200mm Travel
Rear Shock Absorber KKE Suspension Link System
Wheel Type & Size Front: 1.4-19 / Rear: 1.6-19 Alloy Hubs
Ground Clearance 270mm
Wheelbase 1,250mm
Seat Height 85cm
Vehicle Dimensions (L x W x H) 1880mm x 805mm x 1130mm
Top Speed 90km/h
Net Weight 73kg
Rear Sprocket 51T
Carry Capacity 320 lbs
Side Stand Yes, with Kill Switch
Street Legal No - Off-Road Use Only
Oil Change Interval Every 1,500km - GL-4 85w90
Assembly Required Minimal - ships partially assembled; confirm with seller for freight/delivery details

FAQ

Is the SRPNT X3 street-legal?

No, the SRPNT X3 is not street-legal. It is designed exclusively for off-road use on trails, private property, and designated off-road areas. Always check your local regulations before riding to ensure you are operating in a legal and safe environment.

How long does the battery take to charge, and how far can I ride on a full charge?

The 72V 40AH lithium battery charges fully in approximately 3.5 hours using the included 9A charger. Range will vary depending on your selected power mode, rider weight, and terrain. Using Eco mode on flatter ground will maximize your range, while Sport mode on technical terrain will draw more power.

What are the differences between Eco, High, and Sport power modes?

Eco mode reduces power output to conserve battery and is great for casual trail riding or new riders building confidence. High mode offers a strong balance of performance and range. Sport mode unleashes the full potential of the 13,000-watt motor for maximum acceleration and top speed - best for experienced riders on open terrain.

What maintenance does the SRPNT X3 require?

The X3 is an electric bike with significantly less maintenance than a gas-powered dirt bike, but it does have a gear oil recommendation: change the oil every 1,500km using GL-4 85w90 grade oil. Regular checks of chain tension, tire pressure, brake condition, and suspension linkage are also recommended to keep the bike performing at its best.

How is the SRPNT X3 shipped and does it require assembly?

Due to its size and weight (73kg), the SRPNT X3 is typically shipped via freight. Please contact us prior to purchase to confirm delivery details for your area. Some minor assembly may be required upon arrival, such as attaching handlebars or mirrors. We recommend having the bike inspected by a qualified technician before first use.

What is the maximum rider weight the X3 can support?

The SRPNT X3 has a carry capacity of 320 lbs (approximately 145kg). This includes the rider and any gear or cargo. For best performance and safety, do not exceed this rated capacity.

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