10 Best Pit Bikes 2025 in the United States

The Razor MX350 Dirt Rocket is an electric dirt bike designed primarily for teens and beginner riders, recommended for ages 13 and up. It weighs 55 pounds, which is fairly light and manageable for younger riders. Since it uses a 350-watt electric motor instead of a traditional gas engine, it doesn’t have a typical engine size like gas pit bikes, but it delivers enough power for casual off-road fun. The bike features a sturdy frame and a double-crown fork suspension, which helps absorb bumps and makes the ride smoother on rough terrain. However, it lacks a rear suspension system, so the ride can feel a bit stiff compared to higher-end models.

Braking is done via a rear brake only, which is simple but might be less effective compared to bikes with front and rear brakes. Tire size is about 10-12 inches, suitable for kids and smaller riders, but may not perform as well on very rough or uneven surfaces like larger pit bikes with bigger tires. Seat height and overall size are designed to fit teens and smaller adults, making it comfortable for its target group but less ideal for taller or more experienced riders.

The Razor MX350 functions best as a fun, beginner electric bike rather than a high-performance pit bike, making it suitable for casual riding and learning the basics of motocross. Its lightweight and electric power make it user-friendly, though it may not meet the needs of riders looking for a rugged, competitive pit bike experience.

The Razor MX650 Dirt Rocket is a compact electric motocross bike designed for riders seeking an off-road experience without the hassle of gas engines. It features a powerful 650-watt motor capable of reaching speeds up to 17 mph, which is quite good for an electric bike in this category. The bike's frame mimics authentic dirt bike geometry, providing a sporty feel, and includes dual suspension with riser handlebars, contributing to a smoother and more comfortable ride on rough terrain.

Pneumatic knobby tires (16 inches front and 14 inches rear) offer solid grip and power transfer, making it suitable for dirt paths and trails. The bike weighs around 51.7 kg (about 114 lbs), which adds stability though it may be a bit heavy for smaller riders. Assembly is required, so some mechanical skill or patience is needed before riding. The battery lasts up to 40 minutes, suitable for moderate use but may require recharging for longer adventures, and the brakes are standard for electric bikes, though they may not match the stopping power of full hydraulic systems found on gas pit bikes.

The Razor MX650 boasts UL2272 certification, ensuring the electrical system is safety tested. However, the bike is mostly made from plastic and metal, which could affect durability compared to steel-framed gas bikes. Its 90-day warranty is fairly short. This bike is ideal for beginners or casual riders who want a quieter, lower-maintenance off-road bike, while serious racers or heavy-duty users might find it less suitable.

The Razor MX400 Dirt Rocket is a solid choice for young riders (ages 8+) looking to start off-road biking with an electric option. Its 24V high-torque motor offers speeds up to 14 mph, which is good for beginners wanting some excitement without being overwhelming. The bike’s 12-inch spoked wheels with pneumatic tires provide decent grip and stability on varied terrain, making it suitable for trail riding. The rear-wheel drive setup helps with traction, and the hand-operated rear brake plus twist-grip throttle are easy for kids to handle. The bike also features adjustable handlebars for a comfortable fit as kids grow.

Compared to traditional gas-powered pit bikes, the Razor MX400 lacks advanced suspension, which may affect comfort and control on rougher trails. Its frame is built with plastic and steel, offering durability but it is relatively lightweight at 62.5 pounds, which helps with maneuverability but might feel less rugged. Seat height isn’t specified but is generally designed for younger riders, so it might not suit taller teens or adults. Ride time is around 30 to 60 minutes depending on speed mode, which is typical for electric bikes in this price range but shorter than gas models.

This model serves as a great, accessible entry point for kids new to dirt biking, emphasizing safety and ease of use. It is less suitable for more experienced riders who need stronger suspension, longer ride times, or higher performance. For those seeking a fun, low-maintenance electric bike for casual off-road use, the Razor MX400 fits well.