Description
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Motor System: PMSM type, mid-mounted, 9.55kg/155mm, 98% peak efficiency, air-cooled.
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Controller: FOC type, 98.5% efficiency, Eco/High/Sport modes.
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Power System: 72V DC, 95Nm/115Nm torque, 5400rpm rated speed.
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Battery: 72V 40AH Lithium with LG cells, 500 cycles, 3.5h charging.
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Frame & Chassis: 6061-T4&T6 aluminum forged under 3000 tons of pressure.
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Suspension: Inverted fork (200mm travel) + KKE rear shock absorber link system.
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Wheels & Tires: Front/Rear: 1.4-19 / 1.6-19 Alloy Hubs, German Continental Brand, 8M CXA.
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Dimensions & Weight: Ground Clearance (270mm), Wheelbase (1250mm), Seat Height (85cm), Net Weight (73kg).
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Features & Safety: Side stand with kill switch, TFT speedometer, LED lights, Type-C USB, 145kg (320lb) carry capacity.

Key Differences : SRPNT X3 vs. SRPNT
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Motor Shaft Output Torque @ 1000RPM
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Drive Chain Specification

Shipping Information
We maintain inventory stockpiles in the United States, Canada, and the United Kingdom to facilitate faster delivery. However, please note that our clearance stock is limited, so we encourage you to act promptly.
Estimated Delivery Timelines:
U.S. & Canada: 3-5 business days
United Kingdom: 3-5 business days
Europe (excluding UK): 5-7 business days
Other:7days more

All orders are shipped via trusted carriers such as DHL, UPS, FedEx, and are fully trackable through platforms like 17Track.
Once your order is placed, our team will process it promptly. Thank you for your patience and allowing us a reasonable time to handle your shipment!
Q&A
Q1: How does the power compare to traditional gas-powered dirt bikes?
A: It outperforms them where it matters most. With a 72V high-performance motor, the SRPNT delivers 10,000W peak power, while the X3 version pushes 13,000W. Its instant torque output—reaching up to 510Nm at low RPM—easily surpasses that of a 450cc gas bike, giving you immediate response on climbs and acceleration.
Q2: What safety features are included for off-road riding?
A: Your safety is built into the design. We've integrated dual kill switches for instant power cutoff in emergencies, along with strategically placed LED lighting to maximize visibility on trails, day or night. Ride hard—with peace of mind.
Q3: Is the frame really durable enough for tough terrain?
A: Absolutely. The SRPNT series features a custom alloy frame forged under 3000 tons of pressure, using 6061 aviation-grade aluminum. It’s built to handle jumps, rocky paths, and hard landings—just like a professional-grade motocross bike.
Q4: How long does it take to charge, and what’s the range?
A: Using the included 9A fast charger, you can fully recharge the 72V 40Ah lithium battery in just 3.5 hours. On a full charge, you can ride up to 100 km, depending on riding mode and terrain.
Q5: What’s the main difference between the SRPNT and the X3?
A: The X3 is the performance upgrade—boosting power to 13,000W and upgrading to a heavier-duty 428 drive chain for extreme riding conditions. The SRPNT is already a top-tier e-dirt bike, while the X3 is for riders who want maximum power and durability.
Q6: Is maintenance complicated?
A: Not at all. Compared to gas bikes, maintenance is minimal: no oil changes, air filters, or spark plugs. Just periodic checks of the brakes, chain, and tires. Spend more time riding, less time maintaining.
Q7: Is this bike suitable for beginners?
A: Yes. With three selectable power modes (Eco, High, Sport), new riders can start in Eco mode to build confidence. Electric power is smooth and controllable—making it easier to learn than a gas bike.
Specs
SRPNT-SERIES
| MOTOR |
| Motor Type: |
PMSM |
| Mounting Position: |
Mid |
| Weight / Motor External Diameter: |
9.55kg / 155mm |
| Motor Axial Length: |
130mm |
| Peak Efficiency: |
98% |
| Cooling Method: |
Air-Cooled |
| CONTROLLER |
| Controller Type: |
FOC |
| Dimensions: |
160mm x 142mm x 79mm |
| Peak Efficiency: |
98.50% |
| Power Modes: |
Eco, High, and Sport |
| MOTOR POWER SYSTEM |
| Rated Voltage: |
72V (DC) |
| Rated Torque / Peak Torque: |
95115Nm |
| Motor Shaft Output Torque @ 1000RPM: |
460Nm |
| Rated Rotation Speed: |
5400rpm |
| Peak Efficiency: |
97% |
| Range of Efficiency (≥80): |
3Nm - 45Nm |