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First of all, I apologize if this has been answers before, but I was not able to find anything, at least not obvious I have an option to get 2 different controllers: One is 100Kw and the other is 150Kw Yes, I know:smiley_omg: So, would would be the pros and cons Thanks! Nick

Oh, sorry about that. The motor will have about 120 peak torque

Alrighty, this really got my brain hurting, it's hard to find info about this out there. What transmissions have you used? My cart is going to have plenty of power (AC-50 (electric) 144v and about 80 hp peak, weighs about 600 pounds total) So little 100cc trans will be destroyed looking for...

yeah, I agree with what chancer said Maybe you could put some solar panels and leave it out in the sun all the time. but an alternator would kill almost every bit of power you have.

Dont have any pics yet as nothing has been orderd, but, here is the chasis we will be using : http://www.ultramaxracing.com/uchassis.shtml anyways, the last step before ordering anything is figuring out how to take a ninja 250r transmission and putting it on our kart so it will suite us. We...

Any update on how fast this thing was?

Just an update, my and a few friends are going with the AC-50 144 HPEV volt motor. Should be crazy fun 80 peak horsepower with 120 peak torque the kart will weight about 500 without the driver and run for about an hour before it's completely dead. The only problem will be not killing myself...

This is exactly what I need, thank you

Hey guys I'm new to electric go karts, but I have enough experience with gas ones, and even more experience with cars I'm currently designing a new electric go kart. And I'm wondering if there is a way that I can figure out exactly how powerful it needs to be, depending on the wait of my...

I meant 72, lol okay soooo 72v, 100amps? Lol with a 1000a controller? Golden motors has some 48-72v 3-7.5 kw

wow your thread is huge lol looks pretty informational, I just heard from another forum that maybe 62v with 1000A should do it? Ill start to look over your thread now

4 wheels, mayhe some custum hubs, idk yet. Yeah something like the first

What if I sacrifice acceleration for top speed?

Well I don't have any drawings but im going to try to keep it as smal as possible. How much wattage should I be looking for then?

Hey guys im brand new, I need some help figuring out some rough ideas My goals are to have an electric kart that can get up to 50-55 mph at the most. Acceleration would be awesome too (anything more than a standard car) but id like to take this to work every day, it's not too long of a...

alrighty then thanks how do tires relate to my top speed how do tires relate to my acceleration

so maybe something like a 6.6:1? and do the tire size also have a direct relationship with top speed vs acceleration just like the gear ratio does?

Your a lot of help! okay so 7:1 = 14'' wheels, got it so, the higher the gear ratio, the more acceleration. how do the wheels correspond? bigger wheels = greater top speed? but do they effect acceleration and hurt my clutch

Thanks! okay so I dont know much about jackshifts :/ Also, most of this will be on pavement, but some off roading is necessary :) The only clutch i know how to use/install is a centrifugal one, so how difficult would it be to use/install your suggested set up and what would be the advantages...

Hey guys, I just want to make sure my clutch wont get too messed up I'm planning on buying a 16hp 1inch diameter shaft (3600RPM (will be changing it too 4500-5000 if once I tinker with the governor)) I'm thinking I like the acceleration if I had 56t on the sprocket and 14t on the clutch...