4KW Bikee Bike Mid Drive System Made in Italy

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evolutiongts   10 kW

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4KW Bikee Bike Mid Drive System Made in Italy

Post by evolutiongts » Sep 14 2017 8:24pm

Bikee Bike Crank Drive Mid Drive System

-1500W Bikee Bike Mid Drive Motor
-Grin Phase Runner @50A
-72V Lithium Battery
-4Kw
-50mph Top Speed
-Insane acceleration
-Dual Front Chain Ring
-9 Speed Cassette

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Electric Race Technologies

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Drum   100 W

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Re: 4KW Bikee Bike Mid Drive System Made in Italy

Post by Drum » Sep 15 2017 3:14am

Hi, Is this a standard 1500W Bikee system that you have "hotrodded" with a gruntier controller, or is this setup being sold by Bikee officially?
If it can reliably handle that power, it has advantages of simplicity and ease of mounting. I am guessing it is quite quiet, especially with the sine wave controller.
Any thoughts on heat buildup in the motor?
Is it torque sensing or cadence sensing as standard?
How strong is the crank setup.. Square taper, ISIS or something different?
How noticeable is the extra width?
Can you mount standard chainrings so you can choose different "gearing" for different types of riding, or are the chainrings specific to this motor?

Sorry for all the questions, bit am interested in the concept.
Thanks,
Dave

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rojitor   100 kW

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Re: 4KW Bikee Bike Mid Drive System Made in Italy

Post by rojitor » Sep 15 2017 5:22am

Great. I luv it. Do they sell it without their battery?

flathill   100 kW

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Re: 4KW Bikee Bike Mid Drive System Made in Italy

Post by flathill » Sep 16 2017 1:28am

Nice I hear you can hit 200nm.peak which is more than most hub motors and that before torque multiply (gears

melodious   100 kW

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Re: 4KW Bikee Bike Mid Drive System Made in Italy

Post by melodious » Sep 16 2017 1:42am

:lol: How long will that bicycle chain last I wonder at these power levels. I bet I could make one snap in just a few sessions.
Surly Ogre rigid 29er, rear 10T MAC @ 50V 25AH & 40A: 30mph road/gravel/hill machine
42" dual diagonal Eskateboard @6s & 90mm wheels
Next: eMTB @10-12s & 8"-12" pneumatic wheels; Got Strapped? d-(',')z

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