28 Inch Electric Bike

Presentation of a 28-inch electric bike

And 28-inch electric bike is characterized by its large diameter wheels (about 700 mm), similar to those of a classic road bike. This diameter makes it easier for you to overcome daily irregularities, increases cruising speed, and offers better rolling efficiency. The frames are often designed for a balanced riding position that will provide you with dynamism and above all a comfortable electric bike during your outings.

Why choose a 28-inch wheel electric bike?

Choosing a 28-inch wheel electric bike means making the choice of a fast electric bike and perfectly suited for long distances. Thanks to their large wheels, 28-inch bikes offer excellent stability, better ability to overcome road irregularities, and a higher cruising speed with less effort required.
This format is particularly recommended for regular urban trips, rides on roads or bike paths, as it ensures a pleasant ride. Whether you ride during the week to go to work or on weekends to explore new routes, the 28-inch electric bike offers you true riding comfort while optimizing your battery's autonomy. If you are looking for a practical mobility solution, a 28-inch electric bike could be the perfect companion for your journeys.

How to make the right choice of your 28-inch electric bike?

Choosing a 28-inch electric bike primarily depends on your usage, your range requirements, and the comfort you expect on the road. Here are the main criteria to consider:

#1 Define the use of your 28-inch electric bike 

Start by determining the use you want to make of your bike: for daily urban use, a model equipped with a rigid fork, a motor located in the rear wheel, and a 400 to 500 Wh battery will be more than sufficient. However, if you plan long-distance rides or trips on country roads, it is better to opt for a bike with front suspension, a more powerful central motor, and a battery of at least 600 Wh for more autonomy and comfort.

#2 Choose the right engine

The motor plays an essential role in driving comfort: a motor located in the rear wheel is simpler and perfectly suited for flat routes, while a central motor offers more natural assistance, with better weight distribution.

#3 Select the appropriate battery

The range of your 28-inch electric bike will depend on the frequency of your trips and the type of terrain covered: for short trips of less than 30 km per day, a 400 to 500 Wh battery will suffice; for medium distances between 30 and 60 km, it is better to opt for a 500 to 600 Wh battery; and beyond 60 km per day, prioritize a 600 Wh battery or more. For more convenience, choose a model with a removable battery, easier to recharge daily.

#4 Focus on driving comfort

28-inch bikes are designed for long rides, making comfort essential: a front suspension effectively absorbs terrain irregularities, while an ergonomic saddle, an adjustable seat post, and an adjustable handlebar allow you to adopt the ideal posture, especially during long outings.

#5 Check essential equipment

A good 28-inch electric bike should be equipped with: hydraulic disc brakes for smooth and effective braking, a smooth transmission (9 to 12 speeds) to adapt to different terrains, tires suitable for the road (often 700x38 to 700x50) for good performance, as well as fenders, a luggage rack, and LED lighting if you ride in the city or early in the morning.

#6 Consider weight and practicality

28-inch bikes are longer than compact models, but they remain manageable. Expect an average weight of 23 to 26 kg depending on the components. If you live on an upper floor or need to lift it, be sure to check the total weight.

How much does a 28-inch electric bike cost?

The price of a 20-inch electric bike varies depending on the brand, components, and specific features. Here is a general price estimate:

• Entry-level: €1,500–€1,800
  Rear wheel motor 250W, 500 Wh battery, basic components.

• Mid-range: €1,800–3,000
  Central motor 250–350W, 600 Wh battery, mechanical brakes.

• High-end: €3,000 and up
  Powerful 500W motor, 700 Wh battery, quality suspensions, hydraulic brakes.

Ranking of the best 28-inch electric bike models

Granville E-Urban Durable and Ultra Comfortable
Granville E-Absolute Ultra Comfortable and Reliable
Granville E-Integrated : Robust and Urban
Granville E-Excellence Versatile and Handy
Semi Rigid Superior EXC : Comfortable and Efficient
Superior EXR Reliable and Efficient
Superior iBlox Agile and Versatile
Granville Long Tail Electric Cargo Bike Ultra Practical and Durable

Usage tips for a 28-inch electric bike

To get the most out of your 28-inch electric bike, a few simple habits can make all the difference.
Start by adjusting the assistance level according to the terrain: eco mode is perfect for flat and urban rides, while more powerful modes will be useful uphill or over long distances. This allows you to optimize both motor performance and battery life. Before each trip, check that the battery is sufficiently charged to cover your route. Recharge it as soon as you return to extend its lifespan and avoid unexpected breakdowns.
Thanks to their large wheels, 28-inch electric bikes offer a smooth and stable ride, particularly enjoyable on roads or bike paths. However, remain cautious in tight turns or when riding in urban areas, especially if the pavement is uneven or crowded.
Also think about your safety: install front and rear lights if you haven't already, and wear a suitable helmet, especially for your daily trips in the city. Even though the 28-inch is very stable, respecting the traffic rules and other road users remains essential.
By following these few tips, you will fully enjoy the comfort, performance, and reliability of your 28-inch electric bike, for journeys that are always more pleasant and safe.

Maintenance tips for your 28-inch electric bike

Here are some maintenance tips for your 28-inch electric bike to maximize its durability and efficiency:

#1 Check the tire pressure of your 28-inch electric bike :

Tire pressure is essential to ensure a smooth and safe ride. Regularly check that your tires are properly inflated. An underinflated tire can affect the bike's performance and increase component wear.

#2 Lubricate the chain of your electric bike :

To ensure optimal operation of the chain, it is important to lubricate it regularly. This helps reduce wear and maintain smooth riding, especially during long trips.

#3 Check the brakes of your 28-inch electric bike :

Brakes are a crucial element for your safety. Make sure they are in good condition and adjust them if necessary. Check the brake pads for wear and replace them if they are too worn.

#4 Maintain the battery of your electric bike :

The battery of your 28-inch electric bike must be properly maintained to ensure a long lifespan. Recharge it regularly, do not let it completely discharge, and avoid leaving it plugged in once it is 100% charged. If you do not use the bike for a while, store the battery at about 50% of its capacity.

#5 Clean your 28-inch electric bike regularly :

To prevent dirt buildup, clean your bike after each ride, especially if you have ridden in dusty or muddy conditions. Use a soft cloth and a suitable cleaning product for the frame and components.

#6 Check the electrical connections :

Make sure that the cables and electrical connections of your bike are clean, dry, and securely fastened. This helps prevent any risk of malfunction of the motor or other electrical components.

Frequently Asked Questions about 28-inch Electric Bikes

#1 Can wider tires be mounted on a 28-inch electric bike?

It depends on the clearance of the frame and the rim. Some models accept tires up to 50 mm for more comfort or grip

#2 Is the 28-inch size too big for small builds?

Not necessarily. This wheel size is often offered on small frames (S or XS), suitable for cyclists starting from about 1.55m.

#3 Is special maintenance required because of the wheel size?

No, the maintenance is standard: monitor the pressure, the wheel trueness, the condition of the tires, and the tension of the spokes just like on any bike.

#4 Can this type of bike be transported easily?

The 28-inch models are not the most compact, but they can be stored in a garage or mounted on a bike rack if needed.