Frequently asked questions

PRODUCT

It is very difficult to provide you with detailed information about the range of a battery as it depends on many different parameters (rider weight, terrain, tires, tire pressure, temperature, etc.) You will find more information about the specifications of the battery on the detail page of the product.

For the PSF1 the total weight limit is set at 95 kg for an e-bike. This weight includes the weight of the rider, bike and all equipment.

E-folding bikes are space-savers and highly practical in city traffic. In addition, folding bikes can be taken on trips without any problems. Our PSF1 is not only very practical, but also very stylish. If you are looking for a compact e-bike, the PSF1 is just right for you.

In brief:

  1. compact
  2. fast
  3. agile
  4. light

No. The adjusted ratio range means that you can pedal just as comfortably and quickly as with a conventional bike. A small wheel is also lighter and more stable, and accelerates better.

It takes just six steps for you to fold your PSF1 together to its smallest dimensions. This product page shows you how it’s done.

FRONT WHEEL MOTOR (HUB MOTOR)

Front wheel motors nowadays are used less then in the past. This is partly due to the superiour performance of mid and rear wheel motors, and partly because the steering behaviour is sometimes perceived as less pleasant  by riders due to the feeling of being pulled forwards.

Advantages

  • Chain and hub gear possible;
  • Affordable.

Disadvantages

  • Heavy engine can affect steering behaviour;
  • Front fork heavily loaded;
  • Supports rather inharmonious; some have clear front or rear end.

FRONT WHEEL MOTOR (HUB MOTOR)

Front wheel motors nowadays are used less then in the past. This is partly due to the superiour performance of mid and rear wheel motors, and partly because the steering behaviour is sometimes perceived as less pleasant  by riders due to the feeling of being pulled forwards.

Advantages

  • Chain and hub gear possible;
  • Affordable.

Disadvantages

  • Heavy engine can affect steering behaviour;
  • Front fork heavily loaded;
  • Supports rather inharmonious; some have clear front or rear end.

 

MID-MOTOR

Mid-motors are the new standard in the e-bike industry! These types of motors ara available on the different e-bike categories that BESV offers. Guaranteeing a natural riding experience thanks to the low centre of gravity.

Advantages

  • Compact architecture;
  • All shifting groups can be installed;
  • Suitable for a wide range of products
  • Natural feeling of support.

Disadvantages

  • higher wear of chain and sprocket.

 

REAR WHEEL MOTOR (HUB MOTOR)

Rear wheel motor have a sporty feel are more quiet and put less strain on the chain and the sprockets.

Advantages

  • No traction problems;
  • Wear of chain and sprocket is low;
  • Very quiet, usually strong.

Disadvantages

  • More heavy at the rear;
  • Removal of the rear wheel is not easy.

Developed exclusively by BESV, Smart Mode calculates the level of support you need for optimal riding comfort, considering both riding conditions and your pedalling strength. Smart Mode Intuitively and intelligently adjusts the power as you ride. Smart Mode uses advanced sensor technology and our patented Algorythm software to automatically adjust power to always keep you in your comfort zone – at an optimum torque of 25-45Nm. (Smart mode is available on the JF1 and PSF1).

No, you do not have to. You can recharge your BESV battery at any time. Your BESV battery is a lithium-ion battery cell, which has no memory effect.  However, it is recommended that you always keep your BESV battery as fully charged as possible to prolong its lifespan.

In general, the charging efficiency of a battery decreases as the battery life increases. For example, if the battery has been fully charged more than 300 times, it can only be charged to 80 percent. After 500 times of fully charging, the battery can only be charged to 75 percent. And after 1,000 times of fully charging, the battery can only be charged to 60 percent.

Yes, you can use the e-bike in the rain without any concerns. The e-bike is protected against rain and splashes, but not against riding through rivers when the motor is submerged in water.

If your question is still unanswered, please contact us.

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