What are Full Suspension Electric Bike? Full Suspension vs. Hardtail Electric Bikes

Leon Wang:13 Aug, 2024

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Electric bikes have revolutionized cycling - making it way more accessible & fun for everyone. But, when you’re stuck choosing between a full suspension or a hardtail electric bike, it’s tough. We’ll break down the benefits of full suspension electric bikes and see how they stack against their hardtail rivals. Let’s make sure you’re making a smart choice for your rides.


Full Suspension Electric Bikes: What Are They?


Before we dive deep into the perks, let’s understand what a full suspension electric bike means.

Definition

A full suspension electric bike has shock absorbers both at the front (fork) and at the back of the frame. This setup ensures riders get maximum comfort and control, especially on bumpy paths.

Key Components

  • Front suspension fork
  • Rear shock absorber
  • Frame designed to accommodate both suspension systems

Advantages of Full Suspension Electric Bikes


1. Superior Comfort on Rough Terrain

The main win with full suspension electric bikes is how comfy they are on tough trails or uneven roads.

  • Absorbs shocks from both wheels
  • Cuts down fatigue on long rides
  • Promotes a more relaxed riding stance

“Riding a full suspension e-bike feels like floating on a cloud, even on rocky paths.” - Sarah, mountain biking enthusiast

2. Enhanced Traction & Control

These bikes keep your wheels glued to the ground better, translating to awesome control.

  • Rear wheel stays grounded more often
  • Improves cornering abilities
  • Enhances stability at higher speeds

3. Increased Versatility

Full suspension e-bikes can handle a broad range of terrains & riding conditions.

  • Great for on-road and off-road rides
  • Performs well on tricky trails and smooth roads alike
  • Adjusts to changing terrain without losing comfort

4. Reduced Impact on the Body

With shocks absorbing most impacts, these bikes protect your body from constant jolting.

  • Eases strain on wrists, arms, and lower back
  • Reduces fatigue-related injuries
  • Enables longer, more enjoyable rides

 


Different Types of Full Suspension Ebike


Generally speaking, when we talk about different types of full suspension electric bicycles, we are actually talking about different rear shock-absorbing systems. It's the most significant part that constitutes the whole full-suspension system. 


Understanding the Basics of Rear Suspension


What is Rear Suspension?

Rear suspension on a mountain bike refers to the system that absorbs shock and vibration at the rear wheel. It typically consists of a shock absorber and various linkage components that allow the rear wheel to move independently from the main frame. This movement helps to maintain traction, improve comfort, and enhance overall control of the bike.

The Evolution of Rear Suspension

  • Early designs: Simple single-pivot systems
  • Mid-era innovations: Four-bar linkage and virtual pivot point designs
  • Modern advancements: Integration with electric bike systems

The evolution of rear suspension systems has been closely tied to the development of mountain biking as a sport. As riders demanded more performance and versatility, suspension designs became increasingly sophisticated.


Types of Rear Suspension Systems


Four-Bar Linkage

The four-bar linkage system, also known as the Horst Link, uses four pivot points to create a more controlled suspension movement. This design helps to separate braking forces from suspension action, resulting in improved performance. 

  • Pros: Excellent small bump sensitivity, good pedaling efficiency
  • Cons: More complex, potentially heavier

 

Single Pivot Suspension

Single-pivot suspension is the most basic form of rear suspension. It features a main pivot point near the bottom bracket, around which the rear triangle rotates. While simple and reliable, it may not offer the same level of performance as more advanced systems.

  • Pros: Simple, lightweight, easy to maintain
  • Cons: Can be affected by braking forces, may not be as efficient in pedaling

 

Virtual Pivot Point (VPP)

VPP systems use two short links that rotate in opposite directions, creating a virtual pivot point. This design offers excellent pedaling efficiency and can be tuned for various riding styles.

  • Pros: Highly efficient pedaling, good big hit absorption
  • Cons: Can be more expensive, requires more maintenance

 

Split Pivot

Split pivot designs feature a concentric pivot at the rear axle, which helps to separate suspension and braking forces. This can lead to improved traction and braking performance.

Pros

  • Better traction: Improved grip under braking and pedaling.
  • Efficiency: Less energy wasted on suspension bob.

Cons

  • Complexity: More complex design, potentially higher cost.
  • Weight: Can be heavier than simpler designs.

 

 


Full Suspension vs. Hardtail: A Comparison


Full suspension e-bikes have loads of benefits but let’s not ignore what hardtail models bring to the table:

Weight

  • Full Suspension: Typically heavier due to extra parts

  • Hardtail: Lighter, suiting certain riding styles and easier to transport

Maintenance

  • Full Suspension: Needs more regular maintenance & adjustments

  • Hardtail: Its simple design means less upkeep overall

Cost

  • Full Suspension: Generally pricier due to its complexity

  • Hardtail: More budget-friendly and accessible to many riders

Efficiency

  • Full Suspension: May lose some efficiency on smooth rides because of suspension movement

  • Hardtail: Usually more efficient on smooth surfaces & climbs easier


The Impact on Electric Components


Full suspension systems in e-bikes are designed to work harmoniously with the electric drive system. Here's how they interact:

  • Battery Protection: Suspension helps protect the battery from impacts
  • Motor Performance: Improved traction can enhance motor efficiency
  • Sensor Integration: Some systems use sensors to adjust suspension on the fly

Real-World Performance


Many riders report significant improvements in their overall cycling experience after switching to a full suspension e-bike. Common feedback includes:

  • Reduced back and joint pain on longer rides
  • Increased confidence on technical trails
  • Better ability to maintain speed over rough terrain

Choosing the Right Bike for You


When picking between a full suspension and a hardtail e-bike, keep these points in mind:

  1. If you often tackle rough terrains, investing in a full suspension might pay off.

  2. Figure out your budget to decide how much you want to spend.

  3. Consider if you’re ready for the extra maintenance that comes with a full suspension system.

  4. Think about whether you value comfort over efficiency or vice versa.


Wrap-Up


Full suspension e-bikes win in comfort, control & versatility – especially for rough trails lovers. But hardtails are ideal for those who prioritize simplicity, efficiency on smooth surfaces and low maintenance.

In the end, your choice depends on what you need, prefer & how you ride. By weighing each type's pros & cons carefully, you'll make an informed decision that'll boost your cycling fun for years ahead.

Remember – the best bike is the one that gets you out there riding. Embrace freedom with two wheels and electric power – no matter which type you choose!

FAQs 

1. Is a full-suspension electric bike suitable for beginners?
Yes, a full-suspension electric bike can be suitable for beginners. While they often come with a higher price tag, many models are designed with beginners in mind. Full suspension bikes offer better comfort and control, which can make learning to ride easier. However, it's essential to start with a bike that matches your skill level and riding conditions.  

2. Can full-suspension electric bikes handle rough terrain?
Absolutely! Full-suspension electric bikes are specifically designed to handle rough terrain. The suspension system absorbs shocks from rocks, roots, and other obstacles, providing a smoother and more controlled ride. This makes them ideal for trail riding, mountain biking, and other off-road adventures.  

3. Is a full-suspension electric bike more difficult to maintain than a hardtail?
While full-suspension electric bikes require slightly more maintenance than hardtails, it's not significantly more complicated. Regular cleaning, lubrication, and checking tire pressure are essential for both types of bikes. For full suspension bikes, you'll also need to check and adjust suspension components periodically. However, most modern bikes come with low-maintenance components and clear maintenance guides.