Electric Skateboard Wheels: Do Smaller Ones Really Go Faster?

When you first get into the world of the electric skateboard, questions about performance quickly arise. One of the most common debates centers on wheel size. Many riders wonder if smaller wheels will make their board faster. The answer is not a simple yes or no. The right wheel choice depends entirely on your riding style, the terrain you frequent, and what you mean by “faster.” It’s a balance between acceleration and top speed.

The relationship between wheel size and speed is a classic trade-off. It’s a core concept in understanding how your board performs. Understanding this difference is key to customizing your ride.

Smaller wheels provide quicker acceleration. Your motor doesn’t have to work as hard to start them spinning. This results in a zippy, responsive feel from a standstill. You can accelerate and decelerate much more rapidly. This makes them ideal for city environments with frequent stops.

Larger wheels, on the other hand, offer a higher potential top speed. Once they get going, they cover more ground with each rotation. This allows you to reach and maintain higher speeds on open roads. They act like a flywheel, holding their momentum more effectively.

Smaller wheels (typically 70mm to 90mm) are the standard for a reason. They offer incredible control and a low center of gravity.

• Quick Acceleration: As mentioned, their main advantage is how quickly they get you up to speed. This is perfect for dodging obstacles in a busy urban setting.
• Lighter Weight: Smaller wheels are lighter, making your overall electric skateboard setup easier to carry.
• Responsive Feel: You feel more connected to the pavement. Every input from the motor feels immediate. However, achieving a perfectly smooth acceleration curve can be trickier, as they respond so quickly to throttle changes.

The downside is their performance on rough surfaces. Small, hard wheels struggle with cracks, pebbles, and uneven terrain. You will feel every bump, and a small obstacle can be a major hazard.

Larger wheels (typically 97mm and above) are all about momentum and comfort. They are built for riders who prioritize a smooth journey and raw velocity.

• Higher Top Speed: If your goal is to achieve maximum high speed, larger wheels are the way to go. Their larger circumference allows them to roll faster at the same motor RPM.
• Smoother Ride: They roll over cracks and small bumps with ease. This makes them excellent for cruising on less-than-perfect roads and handling uneven terrain.
• Better Hill Climbing: While smaller wheels have more torque from a standstill, larger wheels are better at maintaining momentum on inclines. This can make hill climbing feel more effortless once you’re moving.

The trade-off is slower initial acceleration. The board will feel less nimble after a stop. They also raise your board’s height, which can feel less stable to some riders.

The discussion doesn’t end with diameter. The size and type of wheel you choose involve more than just how big it is. The material and hardness (durometer) are just as important.

• Hard Wheels (High Durometer): These wheels have less rolling resistance, making them faster on smooth surfaces. They are also more durable. The downside is a much rougher ride.
• Soft Wheels (Low Durometer): These wheels provide more grip and absorb vibrations, offering a comfortable, cushioned ride. They are slower than hard wheels and wear down faster.
• Types of Wheels: Standard street wheels are designed for pavement. For those who want to go off-road, a dedicated terrain board with large, pneumatic (air-filled) or honeycomb wheels is a must. These types of wheels are specifically designed to handle dirt, grass, and gravel.

Ultimately, the best wheel is the one that matches your needs.

• For the City Commuter: Choose smaller to medium-sized wheels (80-90mm) with a medium hardness. You’ll get great acceleration for traffic and enough comfort for city streets.
• For the Speed Enthusiast: Go for large street wheels (97mm-110mm). This will help you push for those higher speeds on open paths and bike lanes.
• For the All-Terrain Explorer: You need large, soft wheels. Consider a board with 120mm+ cloud wheels or even a dedicated terrain board with pneumatic tires for the best experience.

There is no single “fastest” wheel for every situation. Smaller wheels accelerate faster, while larger wheels have a higher top speed. By considering your primary use, you can select the perfect set of wheels to optimize your electric skateboard for your personal definition of speed and fun.