Ebike build 72v 12,500 Watt ( SABVOTON72150 - qs273 ) parts list

No video

Ebike build 72v 12,500 Watt ( SABVOTON72150 - qs273 ) parts list - costs

Рет қаралды 495,403

3 жыл бұрын

3d printed part files:
www.thingivers...
please use the manufacturers torque specs, for the parts you are installing.
sry for the poor video quality, my gopro is slowly dying at the moment.
Parts list:
Frame:
-Bomber Electric bike Frame
Hub motor:
-qs273
-corrugated pipe d=17mm
-nylon cable sleeve d=19
-cable gland d=?
Tires:
-Vee rubber vrm 140 70/100-19
Wheels:
-19“ motorcyle rims (alieexpress)
Brakes:
-Magura MT32 (rear)
-2xMagura MT5 brake caliper + magura t-piece + magura brake line+ magura big brake pump (front)
-3x 203mm brake rotor
Controller:
Sabvoton 72150 (without display option)
Battery:
-20S11P Samsung INR18650-30Q (33Ah)
Bms Li-ion 20S
80A continuous, 160A peak
-72V 8A charger
(note that there are even better cells out there, wich can handle up to 30a, mine can only handle 15a per cell (Sony 18650 VTC6 for example))
Seat:
was used from my old bike:
Suspension:
-dnm usd8
-fox vanilla r / dnm burner-rcp2s
Bearings (normally included with the frame):
-shimano bb-un26/68 127,5mm
-ritchey com zero 44mm
Stuff around the handlebars:
-Set of 1.1/8“ spacers
-bbb ahead clamp 1.1/8“
-xlc pro ride d=31,8mm, 50mm
-sixpack kamikaze 780mm
-3 speed switch 22mm
-on/off switch 22mm
Domino e throttle
pedals, chain etc:
-leili enduro kickstand
-sport direct chain 1/2 x 1/8
-sumgott mtb pedals
-48T 170mm single speed
Electric stuff inside the frame:
-battery switch 200A
-anl fuse 150A
-terminal block
-usb switch
-xt90s connectors (10 pairs used)
-jst sm connectors
-cable shoes
-electrical tape
-shrink tube
-cables with different sized cross sections for extending existing cables
-cable clips

Пікірлер: 667

@dszgarage357 3 жыл бұрын

*Unfortunately I had to lay new music over the video, due to a copyright claim, that's why there is no more audio of the actual video (starting @ 1:35) You may have noticed, that the controller settings that can be seen in the video, would only give me around 7kw. If not i will explain it to you, the setting DC current is only at 80A and in combination with the 3 speed switch I’m not able to get to the boost current wich is 150A, only if i would install a closing switch that acts like a boost mode activation button and the setting „boost“ selected instead oft the „switch 3 gear“. You could just write 150A into DC current in combination with the 3 speed switch to get 12,5kw (if your battery/bms can handle it) but you need to be careful not to draw 150a for too long, otherwise you will destroy some stuff. The better solution would be a closing switch and the setting „Boost“, when you press the button it will activate the boost mode, wich will give you (in my case)up to 150A for a limited amount of time, after that time it will automaticly go back to the normal dc current. All you need is a closing switch (a non locking one, like a motorcylce start push button), wich you connect with the pink wire (highspeed-boost) and ground.

@JoshStreetDesign 3 жыл бұрын

Great vid man. I have my 72200 set to 150 amp and I never have a problem when I'm in the deep sand climbing hills with the throttle pegged to the max for an extended amount of time. In fact, I'm getting an unlocked version of my Sab 72200 and then I'll set it to 200amps with like 100amp FW since I'm running two batteries now. : ) kzfaq.info/get/bejne/aNGmoLigrq3cmIU.html Oh, and btw, you probably know this but since you have a front tire on your rear, you would get better traction if you switched to a rear tire. : )

@dszgarage357 3 жыл бұрын

@@JoshStreetDesign awesome :) yes it's a front tire, unfortunately the tire I was planning to run in the rear didn't even fit into the swing arm:/

@JoshStreetDesign 3 жыл бұрын

@@dszgarage357 dude your swing arm should be the same width as mine and I didn't have to widen mine to get anything to fit which is kind of odd when I saw that in your video. My back tire is specifically a rear 80/100-19 and I love it. It should fit in your swing arm. At the widest knobby to knobby point it's 3.6 in. My swingarm at it's narrowest in the front is 4 inches. Here's a link. www.chinahao.com/product/535605151165/

@dszgarage357 3 жыл бұрын

@@JoshStreetDesign I bought the frame on ebay, the guy where I bought it from didn't started his build, maybe he had done some stuff with the swing arm I don't know. Thanks for the link that might come in handy after I have burned all my front tires:D I actually have 2 more of them waiting to be installed, I got them extremly cheap on a ebay auction.!

@JoshStreetDesign 3 жыл бұрын

@Da Ca it depends on the specific configuration you get

@xxpatrick204xx 3 жыл бұрын

Cleanest most organized garage I've ever seen. Like the garage a serial killer would have in a movie.

@BTurpin 3 жыл бұрын

Hilarious!

@richardstevens5961 3 жыл бұрын

Dexter..!!

@scottyogoncloud9142 3 жыл бұрын

Hi I have always considered people who try to give you a compliment on how clean and tidy you keep your garage and workspace 🙄 but then try and switch it round into a joke about how it reminds him of serial killer takes one to know one. 😲😬➕ did your keys on him hey because now he’s thinking 💩👁🖕🏾🆙 what kind of clown he calls out hi serial killer hope for his sake are you are you are hey send him a red John hey :-)

@Misha_63 3 жыл бұрын

Craig: most likely he is German, so everything is very neat

@ilsot1 3 жыл бұрын

That's propably his second hobby..😂

@jerodbjx 3 жыл бұрын

Thank you very much for making this video. I love how you included a full parts list in the description. So many content creators do not do that and viewers like me have to pause frame by frame to find the model numbers. It is a small detail that means so much. Thank you again for making this awsome video!

@BossManaatti 3 жыл бұрын

This is a superb video for those who are just getting in to fast ebikes. Every single step is so nicely put in this video. I hope you will make more videos about your ebike in the future :)

@dszgarage357 3 жыл бұрын

Thank you, means a lot to me, love your build btw, just insane :D I don't think there will be that much more videos of the bike on my channel, maybe some uphill action or a best of from all the shots of me riding it, but they will probably come next year when it's starts to get warmer again. I also don't plan to get it more powerful, with the current setup, it would cost me too much money, that I don't have right now.

@BossManaatti 3 жыл бұрын

@@dszgarage357 I understand :D no need to make bike like that more powerful. If it suits your needs there is simply no reason to invest tons more and make it a tad faster. I respect what you do! Big thumb ups from me :)

@marcjtdc 3 жыл бұрын

into not in to

@Sahkomiaas 2 жыл бұрын

mitä boss?

@thedon2703 3 жыл бұрын

Best stealth bomber build I've ever seen. Not a bunch of running off at the mouth. Straight to the point.

@canererdogan1 3 жыл бұрын

So organized and clean. He is a pro. Lıke the garage more like the bike itself and man! that power I want one! Good work!

@GaiusGarage 3 жыл бұрын

Ive built one of these - you did an excellent job with cable management and 3d-printed parts!

@voodoochild6741 4 ай бұрын

Sick ass bike. Did I read that correctly? 70+ MPH? Impressive. Well done

@kingcreole9815 3 жыл бұрын

Excellent video, i got a stealth bomber frame, swingarm and forks sitting in my shed since 2 years now. Your video just gave me the knowledge how to build it myself, winter project. Thx for sharing & peace from Québec 🇨🇦.

@thedon2703 3 жыл бұрын

Alternatively you could have had a local bike shop build it for you.

@edwarddiaz8136 3 жыл бұрын

Alternatively you could sell it to me and I'll put it to good use... but the again I already have my Stealth bomber I just want more to build.

@AndrejGobec 2 жыл бұрын

Thanks! This is an invaluable help to anyone who wants to attempt something like this ... looking for parts if you're a noob takes forever!

@MORGAN31ish Жыл бұрын

I was glued to this video from start to finish. Great work, AMAZING bike, I want one so bad.

@showmehow3993 3 жыл бұрын

Thank you very much! One of the best videos with detailed component descriptions. I will build something similar your setup.

@dszgarage357 3 жыл бұрын

Thanks, you're welcome

@apsert 3 жыл бұрын

Thank you my friend all the way from England. Saving people lots of time and "stress" during these testing times. God bless.

@user-uc8rc9vn1q Жыл бұрын

Just quick tip you should fuse each circuit output + fuse the main input ...it will be much genuine work

@vadominiqueenpunkt6589 3 жыл бұрын

72Vx33aH=2376 Watt / 8000 Watt Motor = 0.297 h ride time at medium to peak power. A 800 bucks second-hand enduro machine lasts half a day and more. Not feasible, but still a nice build. Suggest you may carry extra 10kg battery in your backpack to enjoy 1h ride. But guess its a dirt track only build. Personal build: 1000W hub on a 48Vx20aH battery (4kg) - 20kg total inclusive bike. 40km range 1 charge. 45kmh top speed. Best commuter.

@heavystarch100 3 жыл бұрын

He is the only reason I plan on building a Stealth Bomber build.

@user-wf8vo8en2g 3 жыл бұрын

Thank you so much for the video. I just purchased everything I need and this helps out so much

@Sahil-bx7xg 3 жыл бұрын

How did it turn out?

@user-wf8vo8en2g 3 жыл бұрын

@@Sahil-bx7xg turned out awesome, it's even better than i thought

@andersnilsson4589 3 жыл бұрын

Total cost? Did you buy a kit och everything separate? :)

@user-wf8vo8en2g 3 жыл бұрын

@@andersnilsson4589 around 2,000 US for everything. I purchased some things like the frame and motor together but other things separate.

@vonPelger 3 жыл бұрын

Very proffesional, you work and the video. i already made mine but i see in your video much room for improvement. especially the battery switch. THANK YOU!

@thegee-tahguy4877 3 жыл бұрын

224 18650 cells??? You are nuts man! I like the XT connector block. It looked like Magura calipers. but not the levers. Cool bike! Very sexy, just don't die on that thing!

@dszgarage357 3 жыл бұрын

*220 18650 cells, two mt5 brake calipers + magura big twin brake pump (front), magura mt32 (rear)

@matickovac Жыл бұрын

That is an awesome build and a great, very informative video - thanks so much for sharing. Please tell us more about the range you're getting, the charging time, the top-speed, some of limitations you might have and what would you do differently now, a year later?

@DaveDuzzit 3 жыл бұрын

That's a badass bike. I built one of these about 5 years ago, I ended up going 48v 1500w just to be reasonable around my local boardwalk. I'm now thinking it's time for an upgrade since they're trying to ban ebikes on the boardwalk anyway.

@aurijustriksys2695 3 жыл бұрын

Really informative video, I learned a lot, thank you for your time and effort, it helps DIY e-bikes builders move forward even faster 💪 The only thing that I wish there was, some sort of sound, whether a background music or anything else:)

@dszgarage357 3 жыл бұрын

Thanks👍. Unfortunately I had to remove it yesterday, due to some a...... who claimed a copyright free song.

@jerryjordan677 3 жыл бұрын

@@dszgarage357 🤬

@dszgarage357 3 жыл бұрын

@@jerryjordan677? original music :kzfaq.info/get/bejne/gJmGpdebq6_dZ4k.html

@jaybones614 6 ай бұрын

Seems like that swing arm pivot point would wear fast being that thin. Welding a thick washer and reaming to size would help. Nice build

@myezbk1289 3 жыл бұрын

You are awesome my friend...Gives me inspiration to build mine. I bought one to get a feel to it and learn it b4 building 1 better. I'm trying to get all the knowledge I can because I really do want to start a business. Knowledge is the key to success in this industry.

@ayubshaikh9156 2 жыл бұрын

Beautiful bike, and assembly in a beautiful workshop…….. some power !

@indigo-yeshua 3 жыл бұрын

Me dá uma sensação tão boa vendo esse vídeo entre outros. Irei em breve estudar eletrônica, e esses vídeos me dão um incentivo e tanto. Parabéns pelo vídeo, like Brasil 🇧🇷