Search found 16 matches

by AMM118
Mar 14 2018 7:15pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2766
Views: 160782

Re: Sur-Ron - New Mid drive Bike

The hub motors are not suitable for MX - weight. You want to have low unsprung weight on MX bikes so they handle / jump effectively. In MX the japanese MFGs and KTM really make excellent bikes. The KTMs are especially cutting edge right now like the Hondas in the late 80s. But for the electric MX ma...
by AMM118
Mar 13 2018 5:04pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2766
Views: 160782

Re: Sur-Ron - New Mid drive Bike


I agree there is not a good bike like a 65cc dirt bike size.

The Kuberg cross and Oset MX10 models are too small - same with the SSR SZR800W and its got poor performance out of the box.
by AMM118
Mar 10 2018 11:46pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: 45KW + Electric Dirt Bike Best Motor, Batteries, Controller
Replies: 15
Views: 1614

Re: 45KW + Electric Dirt Bike Best Motor, Batteries, Controller

I would get a Kuberg Freeride or a Sur Ron and ride them to get an idea of the limitations of electric for motocross. They will cost you the same as what you would put into the build and you would get to ride more and learn about - 48v vs 60v - the role of the controller - direct drive vs mid drive ...
by AMM118
Feb 01 2018 9:47am
Forum: Electric Watercraft
Topic: Electric Surf Board
Replies: 635
Views: 141929

Re: Electric Surf Board

by AMM118
Jan 31 2018 11:03am
Forum: E-Bike Non-hub Motor Drives
Topic: Kuberg Free Rider
Replies: 245
Views: 30392

Re: Kuberg Free Rider

SKeet - you running these packs? How many?

https://hobbyking.com/en_us/multistar-h ... -pack.html
by AMM118
Jan 06 2018 1:14pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Apollo 250 Dirt Bike Conversion
Replies: 166
Views: 17951

Re: Apollo 250 Dirt Bike Conversion

Estimated weight ready to ride?
by AMM118
Dec 22 2017 12:10am
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Vintage Electric MX (YZ80)
Replies: 19
Views: 2280

Re: Vintage Electric MX (YZ80)

Cool build bro!
by AMM118
Dec 13 2017 9:20am
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Apollo 250 Dirt Bike Conversion
Replies: 166
Views: 17951

Re: Apollo 250 Dirt Bike Conversion

Very helpful thank you.
by AMM118
Dec 12 2017 6:28pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2766
Views: 160782

Re: Sur-Ron - New Mid drive Bike from China

I'm liking the concept but what kind of dudes make a dirt bike with no front fender - I mean they must not ride in the dirt at all....
by AMM118
Dec 12 2017 6:26pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Apollo 250 Dirt Bike Conversion
Replies: 166
Views: 17951

Re: Apollo 250 Dirt Bike Conversion

Thanks you VERY helpful. Did you get your KLS controller from Eastgem or right from Kelly? I assume this is the right one? http://www.eastgem.net/kelly-controller-7218.html On the batteries - I wanted to have 48V - would I get something like this and run 4 of them in series? https://hobbyking.com/en...
by AMM118
Dec 11 2017 7:36pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Apollo 250 Dirt Bike Conversion
Replies: 166
Views: 17951

Re: Apollo 250 Dirt Bike Conversion

Hey skeetab5780,

I'm working on a KTM 50 conversion for my son. Going to go with the same setup as the v2 of your Apollo. Any chance you can help with the wiring were to get a similar battery.
by AMM118
Dec 11 2017 7:06pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Apollo 250 Dirt Bike Conversion
Replies: 166
Views: 17951

Re: Apollo 250 Dirt Bike Conversion

YouTube test looks great!
by AMM118
Dec 08 2017 10:34pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: Help with Kuberg Controller
Replies: 0
Views: 319

Help with Kuberg Controller

Hi Everyone, Having trouble sourcing a controller that will work on the Keuberg Cross we got second hand for my son. Here is a photo. Anyone know where I can get one of these? The two small plugs seem to go to a switch to turn the bike on and off. The other plug go to the throttle (5pin) and then th...