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Do we need an e-bike with the Hydraulic Disc Brakes?

Do we need an e-bike with the Hydraulic Disc Brakes?

SEP 12, 2022

What is the Hydraulic Disc Brakes?

It is undeniable that as a qualified e-bike, the brakes are very important. And there are two main types of brakes for electric bicycles: hydraulic disc brakes and non-hydraulic.

So what is the hydraulic disc brakes? As its name suggests, the hydraulic disc brakes is a brake system that injects fluid into the brake cable housing and assembles it with disc brakes.

An e-bike with hydraulic disc brakes helps us brake quickly and provides us a better riding experience.

How the hydraulic disc brakes work?

Refer to how this type of brakes works, we can’t ignore the small oil pump of the electric bike: when braking, the oil generates pressure to push the brake pads to achieve the braking and control the brake disc (the brake lever is against a piston, and the piston compresses the oil to generate oil pressure to brake).

When the brake lever is released, the piston will reset due to the presence of oil pressure, so that the brake lever will be reset, and the brake lever is pressed against the switch, that make the power-off to brake and protect the system.

Why we choose the e-bike with the Hydraulic Disc Brakes?

If you want to choose the high-speed mountain e-bike, and you are more concerned about safety, the e-bike with the hydraulic disc brakes is a good choice. The followings are some reasons;

  1. This type of brakes paired with the front suspension fork greatly reduces unnecessary bumps during riding ;
  2. Good to brake faster and avoids injury and rollover;
  3. provides a better brake feeling and much smoother riding experience;
  4. Not easy to deform, is more stable and durable. When we release the brake lever, the oil pressure will help the cable restore the original form, so it can make sure the function of the brakes.

Difference between the hydraulic disc brakes and the non-hydraulic disc brakes

In order to help you know more about the hydraulic disc brakes and choose the most suitable e-bike, we can compare the pros and cons of these two brakes.

Hydraulic disc brakes

Considering the structure and materials of construction, the hydraulic one is more expensive. But with the development of our life, more and more people pursue the quality and the experience. For this reason, the e-bike with this type brakes becomes very popular. Is more safer, durable and with excellent riding experiences.

When we talk about the maintenance, the hydraulic disc is more complicating. If the brake cable housing is damaged or the liquid inside is exhausted, we need to replace or refill it.

Non-hydraulic disc brakes

This kind of brakes is the most traditional design, with lower prices and easy to maintenance and replace, because they don’t need to inject liquid, that is the most obvious difference of them.

Compared to the hydraulic one, this type brake may not provide more effective braking in some adverse conditions like the rainy weather, heavy off-road, long downhill and others adverse environment.

Conclusion

The electric bike with the hydraulic disc brakes allows us to ride more safely in any adverse conditions. If your budget is enough, choosing this type of e-bike improves our riding experience and safety, that is a fantastic choice. If this choice can make our life more happy and free, why not achieve it, let’s share the cycling moments with your family and friends!

Write by Frida

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Battery Range and Capacity Battery life is the backbone of every e-bike experience, but it becomes even more crucial in mountain environments. When you’re miles from civilization, the last thing you want is to lose power halfway up a trail. For serious mountain riding, look for an e-bike equipped with at least a 48V 20Ah battery or higher. Premium models, such as the Troxus Warrior Pro or Alaska Pro, feature dual-battery systems capable of reaching over 150 miles per charge, giving riders the freedom to explore vast terrains without the anxiety of finding a power source. Terrain, rider weight, and assistance level all impact battery performance. To extend range, use eco or mid-assist modes on climbs and save full throttle for steep or technical sections. For multi-day expeditions, consider packing a spare battery or choosing a model with removable packs for easy swapping at your base camp. 2. Motor Power and Torque Mountain adventures demand muscle. Unlike flat city rides, you’ll face steep inclines, gravel, and uneven terrain—all requiring consistent power output. Look for an e-bike with a 750W or dual 500W motor setup. The dual-motor configuration offers exceptional torque and traction control, essential for navigating unpredictable trails and loose surfaces. For example, the Freesky Warrior Pro delivers 200Nm of torque, providing the climbing strength to tackle even the steepest gradients without sacrificing speed. A high-torque motor ensures smoother acceleration on technical climbs, while pedal-assist modes help conserve battery when conditions allow. Always verify that your chosen model complies with local regulations—some regions restrict motor power or throttle use on mountain trails. 3. Suspension and Frame Durability In mountain biking, suspension quality is the difference between a comfortable ride and a bone-rattling ordeal. A full-suspension e-MTB—with both front and rear shock absorbers—provides superior control and stability over rocks, roots, and descents. Choose frames made from 6061 aluminum alloy or carbon fiber for a balance between strength and weight. These materials withstand impact and vibration while maintaining agility on challenging terrain. If your adventures often involve technical trails or downhill rides, adjustable suspension systems are a must. They allow you to fine-tune your setup depending on terrain conditions—stiffer for climbing, softer for descending. 4. Tire Type and Traction The best e-MTB tires act as your first line of defense against unstable ground. Fat tires (4.0"–4.8") are ideal for mountain exploration because they provide enhanced grip, shock absorption, and flotation over mud, sand, or snow. When selecting your mountain e-bike, ensure the tires have deep tread patterns and puncture-resistant layers. Models like the Freesky Ranger combine durable fat tires with anti-slip design for maximum traction and stability. Pro tip: Adjust tire pressure based on terrain. Lower PSI (10–15) improves traction on sand or snow, while higher PSI (20–25) enhances control on rocky surfaces. 5. Weather Resistance and Protection Mountains are unpredictable—sunshine one minute, downpour the next. A reliable mountain e-bike must handle moisture, mud, and temperature swings. Look for a model with at least IPX5 water resistance, meaning it can withstand moderate rain and splashes. Protect the electrical components, especially the controller and display, with waterproof seals or covers when not in use. After each ride, wipe the frame dry and apply anti-rust spray to prolong durability. Riders who camp or ride for multiple days should also consider adding mudguards, chain covers, and waterproof panniers to safeguard both the bike and gear from dirt and moisture. In Conclusion The right electric mountain bike empowers you to explore farther, climb higher, and connect deeper with nature. Whether your journey involves rocky climbs, forest trails, or sunrise rides above the clouds, choosing a model with long battery life, strong torque, durable suspension, and weather protection ensures every adventure is as exhilarating as it is effortless. Electric bikes aren’t just machines—they’re your partners in adventure. So charge up, gear up, and get ready to conquer the mountains.

Read More