Electric bicycles, or e-bikes, have become a common sight on Colorado roads and trails, thanks to their ease of use, eco-friendliness, and ability to take on hilly terrain without breaking a sweat. Whether you're a commuter, weekend explorer, or outdoor enthusiast, it's important to understand how e-bikes are regulated in Colorado to ensure you're riding legally and safely.
In this comprehensive 2025 guide, we'll walk you through the key laws and best practices for e-bike riders in Colorado. We'll also introduce you to one of the best e-bikes available for Colorado terrain: The Motor Goat.
What Is an E-Bike?
An electric bike (or e-bike) is a bicycle equipped with an electric motor that assists with propulsion. Riders can pedal as with a traditional bike, but the motor helps make the ride easier, especially on hills or longer commutes. Some e-bikes activate the motor only when pedaling (pedal-assist), while others can also be powered by a throttle.
E-bikes are a great alternative to cars for commuting, offer a more accessible riding experience for people of all fitness levels, and help reduce carbon emissions.
E-Bike Classifications in Colorado
Colorado law follows a standard three-class system for e-bikes. Understanding these classifications is essential because each class comes with different rules for where and how the bike can be used.
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Class 1: Pedal-assist only, with a maximum assisted speed of 20 mph. The motor provides support only when the rider is pedaling.
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Class 2: Equipped with a throttle that can propel the bike up to 20 mph without pedaling. These bikes also typically include pedal assist.
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Class 3: Pedal-assist only, with assistance provided up to 28 mph. These bikes must be equipped with a speedometer.
Each e-bike must have a label from the manufacturer stating its class, top assisted speed, and motor wattage.
Where Can You Ride an E-Bike in Colorado?
In general, e-bikes are allowed anywhere traditional bicycles are permitted, but with some key exceptions based on class and location:
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Roads and Bike Lanes: All classes of e-bikes are allowed on public roads and bike lanes, unless local ordinances restrict them.
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Multi-Use Paths: Class 1 and 2 e-bikes are permitted on most multi-use paths (shared with pedestrians and cyclists), but Class 3 e-bikes may be restricted in certain areas.
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Sidewalks: E-bikes are not allowed on sidewalks unless a local ordinance explicitly allows it.
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Trails: E-bikes are prohibited on most trails designated for non-motorized use, including many single-track hiking and mountain biking trails. However, certain local parks and open spaces do allow e-bikes on natural surface trails, check signs or local websites for trail-specific regulations.
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Local Variations: Some cities and counties have their own rules, so it’s always a good idea to check with local authorities before riding in a new area.
Age and Licensing Requirements
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Minimum Age: There is no statewide minimum age to operate a Class 1 or Class 2 e-bike in Colorado. However, riders must be at least 16 years old to operate a Class 3 e-bike.
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Licensing: No driver’s license, registration, or insurance is required to operate an e-bike in Colorado, regardless of class.
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Helmet Requirements: Helmets are required for riders and passengers under age 18 when operating a Class 3 e-bike. Helmets are recommended for all riders.
Safety Tips for E-Bike Riders in Colorado
Riding legally is one part of the equation, but riding safely is just as important. Here are some tips to ensure your rides are safe and enjoyable:
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Always wear a properly fitted helmet.
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Use hand signals when turning or stopping.
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Stay aware of your surroundings and ride defensively.
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Equip your bike with front and rear lights if riding at night or in low-light conditions.
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Make sure your brakes, tires, and chain are in good working order before every ride.
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When on multi-use paths, yield to pedestrians and keep right unless passing.
Top Choice for Colorado Riders: The Motor Goat
If you’re looking for a high-performance e-bike that complies with Colorado laws and delivers power, versatility, and rugged style, the Motor Goat is an ideal fit.
Key Features of The Motor Goat:
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1,000W Hub Motor: Strong enough to handle Colorado's mountain roads and inclines with ease.
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Class 2 Compliance: Comes with throttle and pedal assist, limited to 20 mph, making it legal on most bike paths and multi-use trails.
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20AH Long-Range Battery: Ride farther with up to 60+ miles of range per charge.
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Hydraulic Disc Brakes: Excellent stopping power in all weather conditions.
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Fat Tires: Perfect for handling snow, gravel, and rugged off-road terrain.
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LED Lighting: Built-in headlights and taillights for safety and visibility.
Whether you're commuting through Boulder, cruising Denver's Cherry Creek Trail, or exploring the mountains, the Motor Goat delivers performance and peace of mind.
Stay Informed: Resources for Colorado E-Bike Riders
Want to make sure you're up to date with the latest e-bike laws and local regulations? Here are some helpful links:
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Colorado Department of Transportation (CDOT): E-Bike Rules and Safety
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PeopleForBikes: Colorado State E-Bike Laws
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Colorado Parks & Wildlife: Trail Access and E-Bike Use
Final Thoughts
E-bikes are a great way to get around Colorado, but understanding and respecting the state’s e-bike laws is key to a safe and legal ride. From knowing where to ride to selecting the right class of e-bike, a little preparation goes a long way.
With a reliable and rugged e-bike like The Motor Goat, you'll be ready to take on everything Colorado has to offer. So gear up, stay safe, and enjoy the ride!
