OliverH Posted February 21, 2017 Share Posted February 21, 2017 On 20.2.2017 at 0:14 PM, Dmitry said: Hey, i just got my new MSuper 1600. It have cut-off near 60 km/h (by the application data, lebye gotway). It was discharged to 30%. Any questions or recommendations? Drive a bit slower or take again your angels with you on the next ride. How should this low power motor balance you at that speed? Give me a power/ torque curve if this motor and I can explain it to you with Sonne simple drawings and basics if the first semesters in mechanical engineering. Link to comment Share on other sites More sharing options...
Mono Posted February 21, 2017 Share Posted February 21, 2017 Was he actually driving? A cut-off observation can refer to the free spinning wheel as well. A cut-off speed of 60km/h is like asking for restrictive legislation. Link to comment Share on other sites More sharing options...
pArmitage Posted February 22, 2017 Share Posted February 22, 2017 18 hours ago, Mono said: A cut-off speed of 60km/h is like asking for restrictive legislation. Do they legislate the speed of e-bikes? Link to comment Share on other sites More sharing options...
Mono Posted February 22, 2017 Share Posted February 22, 2017 2 hours ago, pArmitage said: Do they legislate the speed of e-bikes? The legislation depends on where you are living, but the answer is usually yes. In Europe, we consider typically two versions: o supportive e-bikes with <=250W and <=25km/h, where >25km/h the motor stops support the pedalling rider. No requirements on insurance, driver licence, helmet, type approval/registration, etc... o others, limited in speed usually at 45km/h, with requirements on insurance, driver licence, helmet, type approval/registration,... It seems very unlikely that any coming legalisation of EUCs to be driven without driver license and type approval/registration will allow speeds above 25km/h. IIRC, in Belgium and Norway the legal limit is currently 18km/h and 20km/h, respectively. Link to comment Share on other sites More sharing options...
Dmitry Posted February 22, 2017 Share Posted February 22, 2017 Low power motor? V3s+ does up to 4.6kW of power near 35kmph (tested by Moscow dealer). I think i don't need ride faster than 40, so it should have perfect balance and safety compared with other wheels. But i can't test it because of terrible weather. Link to comment Share on other sites More sharing options...
Dmitry Posted March 5, 2017 Share Posted March 5, 2017 90kg man riding 60km/h on a snowy road... Link to comment Share on other sites More sharing options...
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