Hub Motor Kits
Hub Motor Kits

Hub Motor Kits

Hub Motor Kit

At REV Bikes, we specialise in transforming traditional bicycles into high-performing electric bikes with our extensive range of Hub Motor Kits. Whether you're a daily commuter, weekend rider or off-road enthusiast, our selection of Ebike Hub Motors and conversion kits provides a seamless and efficient way to upgrade your bike for enhanced performance and ease of use. The hub motor is integrated neatly into the front or rear wheel, providing electric power which makes pedalling easier. This type of motor is ideal for those seeking a simple, reliable and cost-effective way to enjoy the benefits of electric cycling.

The Advantages of Choosing an E-bike Hub Motor

Opting for an e-bike hub motor has numerous advantages, making it one of the most popular choices for e-bike conversions. Here are some key benefits:

Read More
  • Freewheeling: A Hub Motor Kit has internal nylon planetary gears, meaning when the motor is not engaged, the wheel freewheels without resistance. This makes it an excellent option for riders who want to pedal as normal on the flat, and just use assist on the hills.
  • Cost-Effective: Compared to other e-bike motors, such as mid-drive motors, a hub motor is often more affordable, making it an ideal solution for budget-conscious riders who still want a high-quality electric bike experience.
  • Smooth Operation: Ebike Hub Motors operate quietly and smoothly, providing a seamless ride without the noise or vibration that can come with some other motor types.
  • Low Maintenance: The hub motor requires less maintenance than mid-drive motors, and is less exposed to water or dirt ingress. This makes it a convenient and reliable choice for riders who want to minimise upkeep and repairs.
  • Ideal for City Commuting: A hub motor kit is an excellent choice if you primarily ride on flat, paved surfaces like city streets. It provides the extra power needed to cruise through traffic or tackle small hills without overwhelming the rider with the complexity of changing gears frequently.

Our Range of Electric Hub Motor Kits

We offer a variety of electric hub motor kits to suit different riding styles and preferences. These kits contain everything you need to convert your bike into an electric powerhouse, including the motor, battery, controller, display, and controls.

Front vs. Rear Hub Motors:

When selecting a Hub Motor Kit, one of the critical decisions you'll need is whether you want a front or rear e-bike hub motor. Each option has its advantages, depending on your riding style:

  • Front Hub Motor: Putting the motor in the front wheel is easier to install. It can balance out the weight of the bike if a rear rack battery is being used. However, if there is not enough weight on the front of the bike, it’s possible for the front wheel to lose traction under acceleration. Front hub motors can work well for casual riders and those who need a simple, efficient way to convert their bike.
  • Rear Hub Motor: A rear Bicycle Hub Motor delivers power directly to turn the rear wheel, providing better traction and control, especially on steep inclines or rough terrain. This makes it an excellent option for riders who want more power and stability for climbing hills or riding off-road. The bike will be better balanced, especially when choosing a central frame-mounted battery.

The Benefits of a Bicycle Hub Motor for Everyday Riding

  • Consistent Power Output: Hub motors provide steady power, without the jerky acceleration or pauses when changing gears, which some mid drive motors have. This makes them ideal for city commuting, where smooth starts and stops are essential.
  • Minimal Pedal Resistance: Unlike mid-drive motors, which can add resistance to your pedalling when the motor is off, a bicycle hub motor has very little drag, allowing you to pedal comfortably even without motor assistance.
  • Reliable for Long-Distance Commutes: With the right battery setup, you can enjoy long-distance rides without worrying about running out of power, and know you can still pedal the bike even if you do. Our battery capacity options are designed to provide ample battery life for your particular trips.

Frequently Asked Questions  

What is a hub motor kit and how does it work on a bicycle?

A hub motor kit is a popular choice for converting a regular push bike into an electric bike. The kit's main component is the motor, built directly into the centre of the front or rear wheel hub, you choose the wheel size. When you pedal or use a throttle (if included), the motor spins the wheel, providing electric assistance. Most kits also include a battery, controller, pedelec sensor, display unit, possible a throttle and brake cutout sensors, and all necessary wiring. Hub motors are known for their simplicity and ease of use. They work independently of your bike's drivetrain, which means less wear on your chain and gears.

Is it difficult to install an electric hub motor kit on my bike?

Installing an electric hub motor kit can be easier than fitting a mid-drive system (especially if no disc brakes), making it a popular choice for DIY e-bike enthusiasts in Australia. The process involves replacing one of your bike's wheels with the motorised hub wheel, mounting the battery (usually on the frame or rear rack), installing the controller and controls, and connecting the wiring. Most kits come with detailed instructions, and plenty of online tutorials are available. If you're comfortable with basic bike maintenance and have a few common bike tools, you should be able to complete the installation in a few hours. Specialist Tool kits are available to purchase with our kits.

How do I choose between a front and rear hub motor kit?

Choosing between a front and rear hub motor kit depends on your bike's design and riding preferences. Front hub motors are often easier to install as they don't interfere with the rear gears or chain. They provide a pulling sensation and can improve traction on loose surfaces by being two wheel drive. However, they can affect steering on some bike designs. Rear hub motors are more common and provide a pushing feel that many riders find more natural. They work well with the bike's weight distribution, especially when climbing hills. Rear motors are also less noticeable hiding behind the gear cluster, giving your e-bike a more traditional look. However, they can be more complicated to install, especially if your bike has disc brakes.

What range and performance can I expect from a bicycle hub motor?

The range and performance of a bicycle hub motor depend on several factors, including the motor's power, battery capacity, terrain, rider weight and level of pedal assistance used. In Australia, legal road-going e-bikes are limited to 250W of continuous power, which typically assists up to 25km/h. With a standard battery (usually around 400-500Wh), you can expect a range of 40-80km on a single charge under normal conditions. Hub motors excel at providing smooth, consistent power on flat terrain and are generally efficient for commuting. They may struggle a bit on very steep hills compared to mid-drive motors.