1. Setup
The HillMiles MileTrail 1 Electric Dirt Bike is shipped 85% pre-assembled. A comprehensive instruction manual and assembly kit are included to facilitate quick and easy installation.
Battery Installation and Removal
To install the battery, align it with the frame slot and gently push until it clicks into place. To remove the battery, insert the key into the lock, turn it, and press the release button. The battery will slide out for charging or storage.
Handlebar and Seat Adjustment
The handlebar stem is adjustable to accommodate various riding postures, helping to relieve wrist and back fatigue. The seat post can also be adjusted for optimal rider comfort and leg extension. Both adjustments are made using quick-release levers or bolts, as detailed in the assembly instructions.
Wheel Installation
The front wheel features a quick-release mechanism for easy installation and removal. Ensure the wheel is securely fastened before riding.
2. Operating Instructions
Powering On/Off and Pedal Assist
To power on the bike, press and hold the power button on the handlebar control panel for 3 seconds. The control panel displays battery level and pedal assist (PAS) mode. Use the up/down arrows to select PAS levels from 0 (no assist) to 5 (maximum assist). The bike is equipped with a torque sensor for intelligent power assistance, providing a smooth and responsive ride.
Thumb Throttle and Walk Mode
A thumb throttle on the right handlebar allows for electric-only propulsion. To activate walk mode, press and hold the down arrow button on the control panel. This mode provides low-speed assistance for walking the bike across bridges or through crowded areas.
Gears and Braking System
The bike features a 7-speed Shimano mechanical transmission, allowing riders to adjust resistance for various terrains. The hydraulic disc brakes with 160mm rotors provide strong, linear, and precise stopping power in all conditions.
Battery Charging
The 36V 13Ah removable battery can be charged on or off the bike. A full charge typically takes 5 to 6 hours using the provided 1.8A charger.
3. Maintenance
Regular maintenance ensures optimal performance and longevity of your HillMiles MileTrail 1 Electric Dirt Bike. Keep tires properly inflated, regularly check brake function, and ensure all bolts and fasteners are secure. For detailed maintenance procedures, refer to the comprehensive guide provided with your bike.
4. Troubleshooting
If you encounter any issues with your HillMiles MileTrail 1 Electric Dirt Bike, please consult the troubleshooting section in the full user manual. Common issues and their solutions are detailed there. For persistent problems, contact customer support.
5. Specifications
- Model Name: MileTrail 1
- Bike Type: Mountain Bike
- Age Range: Adult
- Brand: HillMiles
- Motor: 700W High-Speed Motor
- Battery: 36V 13Ah (280.8Wh) Removable Lithium-ion
- Max Speed: 20 MPH
- Range: 50-65 km (pure electric), 80-100 km (booster mode)
- Transmission: 7-Speed Shimano
- Brakes: Hydraulic Disc Brakes (160mm rotors)
- Tires: 26-inch x 1.95/2.1 (all-around type) Non-slip Wear-resistant
- Frame Material: High Carbon Steel / Aluminum
- Suspension Type: Front Fork (non-adjustable)
- Special Features: Adjustable Handlebars, Torque Sensor
- Included Components: Tool Kit
- Body Dimensions: Length: 170 CM, Width: 68 CM, Height: 106 CM
- Body Weight: 27.88 KG (approx. 61.46 lbs)
- Max Rider Weight: 264 lbs
6. Warranty
The HillMiles MileTrail 1 Electric Dirt Bike comes with a one-year warranty covering manufacturing defects. Please refer to the warranty card included with your product for full terms and conditions.
7. Support
For any questions, technical assistance, or support needs, please contact HillMiles customer service. Contact information can be found on the manufacturer's website or in your product packaging.
8. Product Features and Visuals
Advanced Torque Sensor

This image displays the advanced torque sensor integrated into the HillMiles MileTrail 1 Electric Dirt Bike. The diagram shows how the torque sensor provides smooth and responsive power assistance, leading to easier and more efficient pedaling, and potentially up to 30% more range on the same battery compared to a traditional speed sensor.
Hydraulic Disc Brakes

The image illustrates the hydraulic disc brakes of the HillMiles MileTrail 1 Electric Dirt Bike. These brakes offer stronger, safer stopping with a shorter braking distance, 30% faster response, and 50% less braking effort, providing effortless and precise control in all conditions.
Powerful 700W Motor

This image showcases the powerful 700W high-speed motor of the HillMiles MileTrail 1 Electric Dirt Bike. The motor provides efficient and silent power for smooth and reliable rides, enabling a maximum speed of 20 MPH and integrating with a 7-speed gear system.
Long-Range Removable Battery

The image highlights the 36V 13Ah removable battery of the HillMiles MileTrail 1 Electric Dirt Bike. This long-range battery is integrated into the frame for a sleek look and anti-theft function, providing a substantial range for daily commuting and outdoor adventures.
Adjustable Stem

This image demonstrates the adjustable stem feature of the HillMiles MileTrail 1 Electric Dirt Bike. The adjustable stem allows riders to customize the handlebar angle to find a comfortable riding posture, effectively relieving fatigue in the waist and wrists.
26-inch Mountain Tires

The image focuses on the 26-inch non-slip wear-resistant tires of the HillMiles MileTrail 1 Electric Dirt Bike. These tires provide excellent traction and stability, ensuring a comfortable ride on diverse terrains such as mountain roads, sand roads, and city roads.
Official Product Videos
HillMiles MileTrail 1 Electric Bikes Speed Test
This video demonstrates a speed test of the HillMiles MileTrail 1 Electric Dirt Bike, showcasing its performance and acceleration capabilities in various pedal assist modes and throttle-only operation.
HillMiles MileTrail 1 Electric Bikes Review
This video provides a detailed review of the HillMiles MileTrail 1 Electric Dirt Bike, covering its features, design, and overall riding experience.
HillMiles MileTrail 1 Electric Bikes
This video offers a brief overview of the HillMiles MileTrail 1 Electric Dirt Bike, showcasing its design and key components.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.