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3.4 Seat height adjustment - theory  

The seat height must be adjusted correctly. Ask your dealer to do so before your first trip. Alternatively, you can 
also adjust the seat height yourself as follows. 

 

Determination of the correct seat height for the driver  

There are several ways to determine the correct seat height, the following is a description of the method to be 
used without any additional aids: Sit down in the saddle and stretch one leg. Place the foot with the heel on the 
pedal, which is at the lowest point of the crank revolution. The knee should now be almost pushed through. If 
you are sitting on the saddle in this position, it has the right height.  

Of course, do not drive with your legs stretched. If you put your foot on the pedal in the correct driving position 
(footballs with a toe base joint above the pedal axle), the knee remains slightly angled even at the lowest point 
of the crank revolution with the saddle height set correctly. A short practice session is enough to find out if the 
saddle is too high. If the pelvis tilts to the left and right at the rhythm of pedaling, the saddle is too high. If the 
saddle is too low, you will notice this only after many kilometres, mostly due to knee pain. 

  

How to adjust the seat height - Practice:  
The seat height can be adjusted by loosening the quick-release or the Allen screw for the seat post.  
Set the saddle to the desired height. DO NOT place the saddle ON ANY OCCASION higher than the minimum 
insertion mark on the seat post.  
mapping  
Push the lever of the quick release lever towards the frame until it is closed again. The lever must not protrude 
to prevent you from getting injured. The lever is securely secured when it requires a certain amount of force to 
push it into the closed position. You can see the appropriate amount of force by the fact that the lever leaves an 
impression on your palm when you squeeze it. A properly closed quick-release can no longer be moved, except 
by re-opening it using the procedure described above. If you can move the mechanism easily, open the lever of 
the quick-release, turn the locknut another 180º and try again. If the seat post should be clamped with a 
hexagon socket screw (INBUS), tighten the screw with the specified tightening torque.  
After adjusting the saddle height, check that the saddle cannot be turned in any direction.  
A saddle that is not properly secured can cause serious or even fatal injuries. Make sure that the saddle fixation 
bolt (saddle support - saddle) is tightened to the specified torque.  
 

  

Carrier:  
Your vehicle may have a luggage carrier.  
The maximum load capacity is 10 kg, unless the carrier indicates a higher load capacity.  
Make sure that the luggage is securely secured on the rack and cannot fall off while driving. Make sure that 
loose straps or other objects cannot get caught in the spokes while driving.  
Do not load the carrier.  
The vehicle is not designed or approved for the transport of a second person or a child without a child seat.  
The permissible total weight of your A2B must not be exceeded. The maximum permissible total weight is 
specified in the specification.  
Distribute the weight of the luggage or items to be transported evenly on both sides of the rack.  
Note that luggage or other loads on the rack will change the driving behaviour of your A2B. This applies in 
particular to the steering and braking characteristics.  
Failure to observe these instructions may result in serious or even fatal injury and/or damage to property.  
  
At the end of your first journey  
If you have any questions or have the impression that your A2B is not yet optimally adjusted and tuned to you, 
we recommend that you consult your dealer before continuing to use your A2B. 

 

 

 

Содержание Blake

Страница 1: ...Manual for A2B Pedelecs eBikes...

Страница 2: ...hs Whether you go to work go shopping or just for fun with your A2B you ll discover your world anew 1 use of your A2B as directed Equipped with a modern drive system the A2B is a Pedelec Pedal Electri...

Страница 3: ...or accessory you have purchased for your A2B Follow the manufacturer s instructions for the components or accessories if they differ from these instructions As with all mechanical components your A2B...

Страница 4: ...d position You can see the appropriate amount of force by the fact that the lever leaves an impression on your palm when you squeeze it A properly closed quick release can no longer be moved except by...

Страница 5: ...ts enclosed with your A2B and all the instructions in this manual and on the vehicle with stickers 5 1 2 Intended use of the engine components Equipped with an A2B by Bafang drive system the A2B is a...

Страница 6: ...ividual chapters of these operating instructions 5 1 4 Electrical drive components engine operating panel Indicator display battery charger and wiring 5 1 4 1 Instructions on display menu adjustments...

Страница 7: ...battery to the left into the battery rail until it clicks into place You do not need a key to insert the battery Make sure to check that the battery is seated in the holding rail before driving Optio...

Страница 8: ...heat exposure can cause the battery to explode In the unlikely event of overheating or fire of the battery it must not come into contact with water or other liquids under any circumstances The manufac...

Страница 9: ...or plug could cause electric shock or fire Install the power cord and the charger cable located on it in such a way that no one can step on it or trip over it or that both cables are not exposed to an...

Страница 10: ...n the brake disc drive unit or spokes if they are incorrectly routed which could cause the wheel to lock and fall 6 cleaning care and maintenance 6 1 Maintenance Have your A2B checked by a dealer at l...

Страница 11: ...ure cleaner However driving in the rain and on wet roads is no problem Penetrating water can destroy the engine When cleaning always ensure that neither liquids nor moisture penetrate into the motor D...

Страница 12: ...cle between 18kg and 24kg Vehicle tested according to the valid legal standards CE declaration of the manufacturer WEEE Manufacturer registration for the placing of batteries on the market and return...

Страница 13: ...important points should be checked and wear parts replaced We recommend using the following maintenance plan Not regular maintenance can void the warranty on components We also recommend an initial in...

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Страница 19: ...19 15 Manufacturer Data Hero Eco Ltd Unit 16 Bessemer Industrial Park 250 Milkwood Road London SE24 0HG www wearea2b com Versionsstand A2B_2017_GW_01_ENG...

Страница 20: ...20 www wearea2b com...

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