Upgoing D48 Electric Dirt Bike – 3500W Peak Mid-Drive, 48V 21Ah Battery & Hydraulic Brakes
Upgoing D48 Electric Dirt Bike – 3500W Peak Mid-Drive, 48V 21Ah Battery & Hydraulic Brakes
VOLTMAUL D38 Electric Dirt Bike
Power Your Instinct. Own Your Trail.
The VOLTMAUL D38 combines responsive electric performance with practical off-road engineering and customizable styling.
Based on the original Upgoing D48 platform, this electric dirt bike brings together a mid-drive motor, intelligent battery management and hydraulic suspension for recreational trail riding.
POWERTRAIN | 3500W Peak Mid-Drive Motor
At the heart of the D38 is a mid-drive electric motor with an advertised peak output of 3500W.
The supplier specifies:
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Peak motor output: 3500W
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Maximum advertised speed: 38 MPH
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Advertised climbing capability: up to a 60% grade
The mid-drive configuration is designed to provide responsive acceleration and power delivery across suitable off-road terrain.
Actual speed and climbing performance depend on rider weight, terrain, traction, battery charge and operating conditions.
BATTERY PLATFORM | 48V 21Ah Lithium System
The D38 features a 48V 21Ah lithium battery, providing approximately 1,008Wh of nominal energy.
An integrated Smart Battery Management System (BMS) is designed to help manage charging and discharging conditions while supporting battery protection.
The supplier advertises a maximum riding range of up to 52 miles per charge.
Actual range varies with rider weight, riding speed, terrain, temperature and selected power settings.
The battery system is listed with UL 2271 certification.
Follow the manufacturer's recommended charging, storage and battery maintenance procedures.
SUSPENSION | 150mm Hydraulic Front Fork
The D38 features a hydraulic front fork with approximately 150mm of suspension travel.
At the rear, a 31mm shock absorber is designed to help manage vibration and impacts from uneven terrain.
This suspension configuration is intended to support stability and riding comfort across suitable recreational trails.
Regularly inspect suspension components, mounting points and fasteners.
BRAKING SYSTEM | Dual Hydraulic Disc Brakes
The D38 features independent front and rear hydraulic disc brakes.
This braking configuration is designed to provide responsive stopping control across dirt trails and suitable private riding areas.
The supplier also identifies UL 2272 certification for the complete electrical vehicle system.
Regularly inspect brake pads, rotors, hydraulic lines and brake operation.
CUSTOM STYLING | Three Additional Color Sticker Sets
The D38 arrives in its original black finish.
For riders who want a more personalized appearance, the package includes three additional color sticker sets.
These additional graphics provide multiple styling possibilities without changing the original mechanical configuration.
Keep important safety labels and manufacturer markings visible when customizing the motorcycle.
CHASSIS DESIGN | Compact Off-Road Geometry
The D38 features a compact motorcycle-inspired frame designed for recreational off-road riding.
The supplier lists the following dimensions:
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Overall length: 61 inches
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Overall width: 29 inches
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Overall height: 39 inches
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Vehicle weight: approximately 117 lbs
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Maximum payload: 265 lbs
The supplier recommends a rider-height range of approximately 3.9–5.9 feet.
Confirm individual rider fit and applicable age requirements before purchase.
ELECTRICAL COMPLIANCE | Two Certification References
The original supplier identifies:
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UL 2271 certification for the battery system.
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UL 2272 certification for the complete electrical vehicle system.
These are separate standards covering different aspects of the product.
Verify that the certificates apply to the exact model and configuration before making verified compliance claims.
CUSTOMER SUPPORT | Assistance Before and After Riding
The original supplier describes customer support for assembly, operation and product-related questions.
Before the first ride, ensure the motorcycle is properly assembled and all safety-critical components have been inspected.
Confirm warranty coverage and after-sales service terms with the supplier before purchase.
TECHNICAL SPECIFICATIONS
| Component | Specification |
|---|---|
| Marketing Brand | VOLTMAUL |
| Marketing Series | D38 |
| Original Brand / Model | Upgoing D48 |
| Vehicle Category | Electric Dirt Bike |
| Motor Configuration | Mid-Drive |
| Advertised Peak Motor Power | 3500W |
| Advertised Maximum Speed | Up to 38 MPH |
| Advertised Climbing Capability | Up to 60% Grade |
| Battery Voltage | 48V |
| Battery Capacity | 21Ah |
| Nominal Battery Energy | Approx. 1,008Wh |
| Battery Management | Smart BMS |
| Advertised Maximum Range | Up to 52 Miles |
| Front Suspension | Hydraulic Fork |
| Front Suspension Travel | 150mm |
| Rear Shock | 31mm |
| Braking System | Front and Rear Hydraulic Disc |
| Battery Certification | UL 2271, as stated by supplier |
| Vehicle System Certification | UL 2272, as stated by supplier |
| Original Finish | Black |
| Additional Styling | 3 Sticker Sets |
| Overall Length | 61 Inches |
| Overall Width | 29 Inches |
| Overall Height | 39 Inches |
| Vehicle Weight | Approx. 117 lbs |
| Maximum Payload | 265 lbs |
| Recommended Rider Height | 3.9–5.9 Feet |
| Supplier Recommended Rider Age | 13+ |
| Intended Use | Off-Road Recreation |
IMPORTANT SAFETY INFORMATION
The VOLTMAUL D38 is marketed as an electric dirt bike for off-road recreation.
Before riding, inspect the brakes, wheels, tires, suspension, battery connections and all fasteners.
Wear an appropriate motorcycle helmet and protective equipment. Follow the manufacturer's assembly, charging and maintenance instructions.
The supplier recommends riders aged 13 and older. However, actual legal eligibility depends on local regulations, vehicle classification and applicable age and licensing requirements.
Adult supervision should be provided wherever legally required.
VOLTMAUL D38
POWER YOUR INSTINCT. OWN YOUR TRAIL.