10 Best Cheap Electric Mountain Bike 2025 in the United States

The Cybervelo 1000 Peak Electric Bike offers some impressive features for an affordable electric mountain bike. Its standout component is the powerful 1000W peak motor, which provides excellent speed and power, making it suitable for tackling steep hills and long rides. This motor allows the bike to reach speeds of over 25 MPH and handle various terrains with relative ease.

The 80-mile range on a full charge is another highlight, ensuring long-lasting rides without frequent recharging, which is particularly useful for commuters and adventurers alike. The bike is constructed with an aluminum frame, which is both lightweight and durable. Additionally, the front suspension combined with saddle shock absorption enhances comfort during rides on rugged terrain.

The 26-inch wheels are standard and suitable for most adult riders, providing stability and control. Safety is well-addressed with dual disc brakes, offering reliable stopping power even on steep slopes. The bike also features a water-resistant LCD display that shows important metrics such as speed, battery level, and mileage, which is useful for monitoring performance during rides. However, a few drawbacks include the need for assembly upon delivery, which might be challenging for some users, and its medium size which may not accommodate all adult riders comfortably. The 7-speed transmission is adequate, though some might prefer a wider range of gears for more versatility. Despite these minor issues, the Cybervelo 1000 Peak Electric Bike is a solid choice for those seeking an affordable electric mountain bike with robust performance and essential features.

The TST Electric Bike offers a strong 1500W peak motor and a 48V 15AH removable battery, giving it enough power and range (over 60 miles per charge) to handle tough off-road conditions and longer rides. Its 20"x4.0" fat tires provide great grip on surfaces like sand, snow, or dirt, which is key for an all-terrain e-bike. The bike’s aluminum frame keeps it lightweight but sturdy, and the dual suspension system helps smooth out bumps on rough trails, improving comfort and control.

Safety is well covered with dual mechanical disc brakes that respond quickly and 360° LED lighting for visibility in low light. It also offers three riding modes, including pure electric and pedal assist, which can help reduce effort on hills or long rides. However, the 20-inch wheels are smaller than the more common 26-inch or 27.5-inch wheels seen on many mountain bikes, which may affect stability and speed on very rough or technical terrain.

The 6-month warranty is shorter than what some competitors offer, so long-term support could be limited. This bike is a solid choice for those seeking an affordable, powerful electric fat tire bike for casual to moderate off-road adventure rather than professional mountain biking.

The Jasion EB5 is a budget-friendly electric mountain bike offering solid features suitable for casual riders and commuters. Its 500W peak motor delivers a top speed of 20 MPH, which is impressive for its price range, enabling smooth riding on city streets and moderate trails. The 360Wh removable battery provides a range of 25 to 40 miles per charge, making it convenient for daily commuting or light adventures with easy charging due to its removable design.

Constructed from carbon steel, the bike's frame ensures durability and stability, though it results in a slightly heavier weight of around 49.6 pounds, which remains manageable. The 26-inch puncture-resistant tires enhance reliability and comfort on rough surfaces, while the front fork suspension absorbs shocks from bumps to improve ride comfort on uneven terrain. It is designed primarily for light off-road use rather than intense mountain biking due to its lack of full suspension.

Featuring 7-speed gears and four riding modes—including pedal assist, throttle, and booster for hill climbing—the EB5 offers flexibility in rider effort. Mechanical disc brakes on both front and rear wheels provide dependable stopping power for increased safety. While the moderate battery capacity limits longer off-road trips and assembly may be challenging for beginners, the Jasion EB5 is a practical, entry-level electric mountain bike that balances power, comfort, and affordability, making it a solid option for those new to riding and looking to explore trails and urban routes without a significant investment.