Aprilia RS50 with 4kW QS-motor 17" rim

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swiftyds
1 µW
1 µW
Posts: 2
Joined: Oct 24, 2017 6:27 am

Re: Aprilia RS50 with 4kW QS-motor 17" rim

Post by swiftyds » Nov 04, 2017 4:21 am

I’m looking at starting similar build with 4000w QS motor. I know yours is still work in progress but Can I ask what max speed you intend to get with your battery/controller combo?

Thanks

Manny
10 W
10 W
Posts: 71
Joined: Nov 23, 2011 7:14 am
Location: The Netherlands

Re: Aprilia RS50 with 4kW QS-motor 17" rim

Post by Manny » Nov 06, 2017 2:36 am

my intended top speed is 80kmh but i think it will be a bit faster.

csc
10 W
10 W
Posts: 74
Joined: Dec 13, 2016 7:40 am

Re: Aprilia RS50 with 4kW QS-motor 17" rim

Post by csc » Feb 04, 2018 1:23 pm

Hi Manny

May I ask what the dropout is in real life, with nuts, disc, spacers etc ? I think about a 4kw qs273 in my rear wheel ...

Manny
10 W
10 W
Posts: 71
Joined: Nov 23, 2011 7:14 am
Location: The Netherlands

Re: Aprilia RS50 with 4kW QS-motor 17" rim

Post by Manny » Feb 05, 2018 4:41 am

hi csc,

The measurements in this pdf are correct iirc.
hope this helps, if you need a specific measurement let me know
Attachments
QS 17X3.5 273 BLDC Hub Motor Drawing (1).pdf
(268.69 KiB) Downloaded 12 times

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