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  • Can e-bike increase speed with battery changes?

    jahnavi.teja

    Member

    Updated: Oct 26, 2024
    Views: 1.2K
    the e-bike..i.e., electronic bike... which does runs on a battery oriented one .it does not go exceeds speed more than 30km ....on constant it does olny reach 33+ .the model of the bike rsembles as like the other bikes...but it doesn't make any sound...while travelling. the bike can be runned upto 100km on full charged battery
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Replies

  • Kaustubh Katdare

    Administrator • May 15, 2010

    The speed of e-bike is determined by the drive that powers it. Of course, the bike can run at speeds greater than 30 kmph. Have you read information about Tesla Roadster? Do read about Tesla technology.
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  • jahnavi.teja

    Member • May 16, 2010

    k...well i will go through it..
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  • Stephen_c

    Member • May 22, 2010

    but wont the engine which runs the drive also matter??.. so if the engine can provide more power to the drive the speed will increase... am i right??
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  • abhinaykumar

    Member • May 31, 2010

    what is the link between tesla technology and the ebike.........
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  • aj_onduty

    Member • Aug 25, 2010

    The speed depends on the drive, the transmission system and the vehicle aerodynamics, as in a vehicle using any other system. The motor(dont use the word 'engine'to describe it, please) is to be designed so as to work efficiently at a higher RPM as we require. Using suitable gears for shifts, (just as we speak about 4 speed transmission, 5 and even 6 speed transmission)will increase the speed of the vehicle. The other factor is the power of the motor. In a 150cc engine of a petrol fed two wheeler, we get an average of 13.5 bhp, about 11kW from its engine. For a performance like that from the e-bike, we need a 11kW motor.
    The basic limitation for e-bikes is the power storage. Imagine the size of the battery powering a 11kW motor(now thats crazy). Many technologies, if brought down to feasible rates(technologies like the ultracapacitors) can make us powerful enough to innovate electrical beasts on two wheels. Hope they research hard for us people who are in the need of speed, the electrical way...


    P.S. This is what I think is right. I may not be right. So, please correct me if you find I am wrong.
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