2 Bikes with QS 138 70H V3 motors and EM260 Controllers at the Track
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- čas přidán 31. 12. 2022
- Bob and his Honda CRF Electric and me on my YZ electric on the Lake Havasu AZ MX Track. Both running in Mode 2 , about 250Amps. I was surprised when he passed me, I know he is faster, but I didn't hear him coming...
That was fun riding the 2 ebikes at the same time. Your bike is working really well and with just a little setup mine should be as good. At Don's age, he rips and has a fun time doing it.
Is that a bell? Who would hear that?
Bike looks good though, finally see one on a track. Nice work. Hows the battery last? Can you fit a clutch to this setup?
Yes people can hear the bell, at 8:24 in this youtube I get passed by the other electric bike. but he surprised me, because I didn't hear him, and he doesn't have a bell... No a clutch is not possible in this motor setup. If you get a chance to ride one you will see that it really isn't needed. I answered the battery question to Tyson Scott in these comments
Watch this if you want to see the Honda CRF Electric at the Glen Helen REM track. He is a young Pro rider. czcams.com/video/Mmfd10CqUks/video.html&ab_channel=CasMoto
what are your battery specs and riding time?
72V nominal. Mine is a 20S14P Sony VTC6 18650 cells (42AH), and the Honda CRF is running 20S12P Molicel P42A 21700 cells (50AH). Mine, the 42AH battery, goes from 95% (82.5V ) to a little less than 50% (70V) in about 7-8 laps on a 2 minute lap track. But Trail riding it went to 72V (50%) at 12 miles. Or about 150Watts to the mile pushing hard. On a KX100 same motor smaller controller, he gets about 100Watts to the mile trail riding
Hi Donald, Are your running 72V nominal?
72V nominal. Mine is a 20S14P Sony VTC6 18650 cells (42AH), and the Honda CRF is running 20S12P Molicel P42A 21700 cells (50AH). Mine, the 42AH battery, goes from 95% (82.5V ) to a little less than 50% (70V) in about 7-8 laps on a 2 minute lap track. But Trail riding it went to 72V (50%) at 12 miles. Or about 150Watts to the mile pushing hard. On a KX100 same motor smaller controller, he gets about 100Watts to the mile trail riding
how long to drive if the battery capacity is 20ah?
Not real far. I have on my YZ in this CZcams a 42AH battery. I can do about 8-10 laps. I do not ride at a high level, but at 10 laps you can feel the power getting less. Plus you could only get 200Amps out of a 20AH battery, I am running at about 250 Amps in this CZcams