Pedal Assist 101

Let’s Talk eBike Superpowers

So, what makes an electric bike feel like a magic carpet on two wheels? It’s not just the battery or motor — it’s how that power kicks in. That smooth boost you feel when you start pedaling? That’s thanks to pedal assist and the clever little sensors working behind the scenes.

Before we get into the nuts and bolts, let’s break down what pedal assist actually is — and how cadence and torque sensors decide just how much zoom you get. Ready? Let’s go!

Power Up Your Ride: What’s the Deal with Pedal Assist?

One of the best things about riding an electric bike? You get to choose your vibe — break a sweat or take it easy. Whether you're in the mood for a workout or a breezy cruise, your e-bike’s got your back (and your legs!).

What Is Pedal Assist?

Pedal assist is like having a secret riding buddy who gives you a gentle push every time you pedal. It’s an e-bike mode that activates the motor while you're pedaling, making it way easier to move — especially uphill or on long rides.

Once it’s turned on, you’ll feel that glorious little boost — like you suddenly got superpowers (without needing a cape).

How Does It Work?

You can usually pick your pedal assist level — low for a light boost, high for full-on "let’s fly!" mode. Want to cruise at 15 mph without gasping for air? Just dial in the assist and go!

Pedal assist settings help you:

• Ride longer distances without tiring out

• Climb hills without turning into a sweaty mess

• Keep up with faster friends

• Have more fun, with less effort

Torque vs. Cadence Sensors — What’s the Difference?

When you hop on an electric bike, the motor doesn’t just guess when to help you—it relies on sensors. Two of the most common types are torque sensors and cadence sensors, and they each create a slightly different riding experience.

Let’s break it down:

Torque Sensors: Effort-Based Assist

Think of torque sensors like a riding buddy who pays attention to how hard you’re pedaling.

• How it works: The sensor measures the pressure or force (torque) you apply to the pedals. The harder you push, the more the motor helps out.

• How it feels: Super smooth and responsive. It mimics the feel of a regular bike, just with some extra “oomph” when you need it.

• Great for: Riders who want a more natural, connected feel—especially if you’re used to traditional bikes or like riding varied terrain.

• Pros:
  ✅ Feels intuitive and effortless
  ✅ Helps save battery by only using power when you’re really working
  ✅ Especially useful for hills or stop-and-go city riding

• Cons:
  ⛔ Usually found on higher-end bikes, so it can cost more

Cadence Sensors: Speed-Based Assist

Cadence sensors are a bit more laid-back. Instead of measuring how hard you're pedaling, they measure how fast you're spinning the pedals (your pedal rotations per minute).

• How it works: Once you start pedaling, the sensor tells the motor to kick in. It doesn’t care if you’re barely pushing or going full beast mode—if the pedals are moving, the motor helps.

• How it feels: A little more “on/off” than torque sensors. You’ll still get that electric boost, but it may feel less precise or smooth, especially at low speeds or when starting from a stop.

• Great for: Casual riders, people new to biking, or anyone who just wants an easy, breezy way to cruise around.

• Pros:
  ✅ Simple and reliable
  ✅ Usually more budget-friendly
  ✅ Great for flat terrain and relaxed riding

• Cons:
  ⛔ Less responsive to how hard you’re pedaling
  ⛔ Not as ideal for hilly or technical terrain