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Re: Electric Surf Board

Posted: Jan 12 2020 6:22am
by fabianpusch
Hi Chris
Second hand, a 2016 race.
Waiting for some nice weather to ride it.
Actually I have sent the board to Jetsurf, so they can do a big check up

Re: Electric Surf Board

Posted: Jan 12 2020 9:01am
by Louiss
Hi Guys, I haven't been here for a long time. I was so busy meantime and I didn't have enough time to my electric surf. Project stays as it is, it rides but it was a little slow, battery last only 15min. and so on. For this season I decided to rebuild the surf for something more compact and light. I leave the rigid board and go to inflatable small size SUP board. The propulzion will be my old Torqueedo housing with 7:1 gear reduction, new Turnigy G160 Brushless Outrunner 290kv, torqueedo speed prop, 120A HV controller, 10Ah 12s Lipol battery pack, 2.4GHz remote controller. All this stuff except for batteryes monted in to torqueedo housing, the batt in waterproof box on tail top side on SUP. All this stuff will be detachable like a conversion kit from paddle to electric SUP.
Actually I ordered the parts needed mostly from HK, and Ali when stuffs arrives I will share my building progress.
Meantime I made a small research whats new on this scene, and I find this guy who made a similar thing, check it: https://www.youtube.com/watch?v=QBKDYsAhiuc

Re: Electric Surf Board

Posted: Mar 18 2020 7:28am
by chris_kline
if anyones interested in a build video, https://www.youtube.com/watch?v=p6V4zLt6Xys

Re: Electric Surf Board

Posted: Mar 20 2020 5:17pm
by fabianpusch
Cool video 😃 really nice and your location too.
Actually I am building up a lot of things for the Jetsurf...new plates for a binding, a hydraulic throttle....

Re: Electric Surf Board

Posted: Mar 21 2020 3:31am
by chris_kline
fabianpusch wrote:
Mar 20 2020 5:17pm
Cool video 😃 really nice and your location too.
Actually I am building up a lot of things for the Jetsurf...new plates for a binding, a hydraulic throttle....
hydraulic throttle, sounds cool, what components are you using? might have to add that

Re: Electric Surf Board

Posted: Mar 21 2020 1:26pm
by fabianpusch
https://www.fechtner-modellbau.de/fahrz ... olben/?p=1

Something like that. Actually I am doing a little experiments with the actuator from Magura. They have a acutator for the hydraulic clutch...

Re: Electric Surf Board

Posted: Apr 03 2020 6:06pm
by nelsonset
I'm going to 3d print a jet drive and do a few experiments. Was wondering what is the best way to seal the driveshaft from water? diagrams would be really appreciated or even a video.