There are three classes of electric bikes:
Electric bikes can be used during rainy conditions, but you should take care not to soak the electric motor, computer controller, or battery. When you get home from a wet ride, the entire bike should be wiped down with a dry cloth to remove excess water.
Please be cautious, because riding any bicycle in rainy conditions can be hazardous, and you should only do so if you feel comfortable controlling your bike. Take turns more widely and slowly than normal, look out for puddles (which might be deeper than they appear) and please always wear a helmet.
The short answer is yes but not much. The effect of weight is largely exaggerated in how a bicycle performs. A heavier bicycle is slightly harder to ride uphill, somewhat faster to ride downhill, and pretty much the same on the flat as a lightweight one.
The addition of a motor and batteries can add anywhere from 15 to 30 lbs to a bike and has surprisingly little effect on its rideability. You definitely do notice the weight if you have to pick the bike up and carry it for any reason though, and it can be a bit unwieldy.
Electric bicycle (e-bike) laws are different in every state, and can be confusing for consumers, retailers, and suppliers. This map represents how e-bikes are interpreted in each state’s vehicle code for use on the road, bike lanes, bike paths, or other paved or hard-surface bicycle infrastructure. The vehicle code does not apply to electric mountain bike access on motorized and non-motorized trails typically used for hiking or biking. eMTB access is not addressed in state vehicle codes. Always consult with your local land manager for eMTB access questions.
The average power that a typical cyclist will deliver is on the order of 150 watts, or 1/5th of a horsepower. If you're curious, most modern exercise bikes will display the exact wattage and you can get a feel for how much power you're producing with the legs.
A fit individual can sustain 350 watts for about 10 minutes and up to 600 watts for a few seconds, but for continuous riding between 100-200 watts is typical. You might think then that 150 watts would be all you need for an ebike, but if you ever ride a 150 watt bike it will feel unimpressive. When a cyclists hits a hill, they switch to an easy gear and the speed drops to 10-15 km/h as they work hard and move at a slow pace. However when an electric bike does the same thing and slows to walking speed on the hills it seems way underpowered. To maintain nice speeds over 30 kph while going uphill requires on the order of 400-500 watts or more. On the flat, 400 watts (about 1/2 horsepower) will move a typical bicycle about 40 km/h.
This is one of the most commonly asked technical questions we get and it shows that the advantages and capabilities of electric drives are widely known. The answer is that yes, on most hub motor ebikes it is possible to recharge the batteries from pedaling. BUT, only when you are moving at a speed faster than the motor can attain itself.
Recharging from pedaling is not really the intent of the electric drive as it is with, say, a hybrid car. In general, with an ebike you draw a net amount of power out of the battery pack to assist you riding. You then replenish this energy from the wall outlet, rather than by working extra hard later on in the trip.
The topic of regenerative braking comes up quite frequently, and the point here is not to recharge the batteries from your pedaling energy, but to recharge them from stored kinetic energy when you come to a stop. With any direct drive hub motor or geared ebike without a freewheeling motor, you will get regen currents when you are moving faster than the unloaded speed of the motor. So even though it won't bring you to a stop, it does act as a speed governor of sorts for long downhills, dumping the extra energy back into the pack, whether you want it to or not. In most cases it's quite rare that you would actually achieve speed greater than the unloaded speed of the motor for any length of time.
Contact us if you have any further questions on our e-bikes or your order. Please call 888-753-2453 #1 or EMAIL US with your question.
I rate customer service at eBikeJOY! as excellent! - M. Behehani |
I am 100% satisfied with this bike. It's super fun to ride has plenty of battery life - P. Franchini |
Everything arrived as ordered and was easy to put together. - J. Ellis |
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