Cheap 72 Volt Mototech Pro Throttle Tune
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- เผยแพร่เมื่อ 7 ก.พ. 2025
- In this video I see if I can get anymore speed out of this bike. It has a new throtle. I will say the Throttle is a lot better. It feels better the dead spot is gone and it reacts like other bike that I have rather than a mind of its own. However, the new top speed is rather disappointing.
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D" the 72450 is about 130 pound and amorge is 560 both prices are shipping included that for 200amp continuous 72v 32ah what I've went for in metal case measures slightly smaller than stock battery everyone else in USA and UK has gone for the 36ah or 40ah but bigger than stock so have to make space Alibaba is what I used as would be cheaper than getting from stock in USA works out less than half the price but shipped by sea at this price so 2 month wait ,hope this helps convert them prices to Dollars or it will do it at check out 👍
I learned if you hit autotune on the bottom it’ll test what the bike can do and automatically adjust your settings. Then you can go back fine tune anything you need.
My Tuttio went from 35 to 43. Happy riding!
I will try that out . Thanks
@@RidinWithD-cv5hu no prob. I’m ready to see you rip that thing! I know it has more innit but nobody is rly posting
Also idk if you knew how auto tune works since I couldn’t find anybody explain. You hit autotune at the bottom of graphs tab and it’ll start beeping. When it does that you let it free spin full throttle, it’ll spin forward, then backward, then stop and beep and that’s how you know it’s done. Save and test if you wanna see any difference. Then adjust tune and save again. Sorry if I’m over explaining I just wanna see this thing’s potential w/o buying another bike 😂
@@surromi It's auto learn not auto tune. You really only need to auto learn with a new controller, Or if you switch to a different voltage battery or motor. It adjust the motor Phase and the throttle voltage when running a auto learn. You still need to tune the ratios in speed to get the most out of your bike.
@@RidinWithD-cv5hu You have to get the rear wheel off the ground because is spins the motor forward and backwards when doing a auto learn.
Looks like the tune helped smooth out the bike. I think the difference in top speed comes down to the charge of the battery. Looked like you where full at first and 50% after the tune if that gauge works on the bike 😂 I would also try motor maxspeed and limitspeed to 9000 rpm. That limitspeed, I'm still not 100% how it works.
Also setting the battery to 100a vs 85a might be making the battery voltage sag lower so you end up with less power in the end. So I would play around with different settings there.
Thats weird the top speed didnt change much, could you possibly record your graph while doing a pull? will be easier to determine the voltage sag. Also i recommend weak character to be set to middle and raise the Rated and Max speed to 6500. I would also mess around with the WeakResponse 1-7, with 7 being lower top speed and more torque, and 1 being higher top speed . Also try changing gear high speed to 100% so it wont pull power until you hit 6500 rpm
You should make the boost line current 100 amps also to match the max line current.
I’ll try that today to see what I can get out of it.
@@RidinWithD-cv5hu Boost doesn't do anything if you don't have a boost button wired into the controller. It's best to just max it out of match it to your max line.
Good info video 👍, yeah mate I had already tried this settings felt smoother but I put back to stock as tampered off alot sooner so loss top speed reason is 85 plus 300 phase is 6k they come from factory not 5k as stated and battery is rated 80 continueses and max 220phase so controller pulls power back the motor is strong cable of 19kw peak so that's why 72450 controller and 72v 200continuous battery upgrades are needed amorge battery as what use in bombmoto b2 bike with these can run big power treble power and top speed over 60 and 15kw on a safe easy tune with dongle and by the time buy bike and upgrades it's still half price of a ultra bee 12.5kw and alot more powerful as will be over 3kw more than it plus bike will weigh atleast 8kg less
With that power and weight it will be a beast. It’s still a fun bike I like the smoothness of the throttle. I rarely hit the top speed riding through the trails . So I like the smoothness. I had a problem with the bike pulling when I was off the throttle but that is now gone.
The battery is the weak point so always let it charge just over 2 hours etc after green light trickle charge to try keep cells balanced mate
Thanks !
You can also take the limitspeed rmps higher than 6000 . 5600 rmp is the rated not the max you can take it all the way to 9000 rmp on the limitspeed rmps . Just don't let the motor free spin at max rmps .
Thanks I’ll try that .
I would set motor maxspeed and limitspeed to 9000 rpm. I'm still trying to figure out how the limitspeed works under ratios in speed. Some people set it low others set it high 🤣