Ebike build 72v 12,500 Watt ( SABVOTON72150 - qs273 ) parts list - costs
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- čas přidán 28. 10. 2020
- 3d printed part files:
www.thingiverse.com/thing:430...
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 - Auta a dopravní prostředky
*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.
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. : ) czcams.com/video/2kvmUoIGxhQ/video.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. : )
@@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:/
@@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/
@@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.!
@Da Ca it depends on the specific configuration you get
Cleanest most organized garage I've ever seen. Like the garage a serial killer would have in a movie.
Hilarious!
Dexter..!!
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 :-)
Craig: most likely he is German, so everything is very neat
That's propably his second hobby..😂
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!
Ive built one of these - you did an excellent job with cable management and 3d-printed parts!
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 :)
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.
@@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 :)
into
not in to
mitä boss?
Best stealth bomber build I've ever seen. Not a bunch of running off at the mouth. Straight to the point.
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!
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!
Thank you very much! One of the best videos with detailed component descriptions. I will build something similar your setup.
Thanks, you're welcome
I was glued to this video from start to finish. Great work, AMAZING bike, I want one so bad.
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!
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 🇨🇦.
Alternatively you could have had a local bike shop build it for you.
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.
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.
Very nice and clean looking ebike build here. Thank you for providing all of the info too. Cheers.
Thank you my friend all the way from England. Saving people lots of time and "stress" during these testing times. God bless.
This is what we've been waiting for. Thanks.
Wow, best e-bike build video i have ever seen, thank you very much! This machine is a beast! I really enjoyed watchig this, your workshop is beautiful, i click subscribe, please keep doing this, its awesome!
Simply amazing work !! Congratulations!!
Wow! Nice piece of kit you have put together👏👍
Thank you so much for the video. I just purchased everything I need and this helps out so much
How did it turn out?
@@Sahil-bx7xg turned out awesome, it's even better than i thought
Total cost? Did you buy a kit och everything separate? :)
@@andersnilsson4589 around 2,000 US for everything. I purchased some things like the frame and motor together but other things separate.
I have built one with much less power but this has given me alot of ideas for my next build
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:)
Thanks👍. Unfortunately I had to remove it yesterday, due to some a...... who claimed a copyright free song.
@@dszgarage357 🤬
@@jerryjordan677?
original music :czcams.com/video/J3VrtjFIy7U/video.html
Beautiful bike, and assembly in a beautiful workshop……..
some power !
Wow wish I had the time, knowledge, and the money! Amazing!
I wish i have had even a similar workshop like yours... thumbs up !
Amazing Bike!! I just love it, I want one just like that!! Thanks for sharing 😊
She is gorgeous, good job bro!
I watched this video during meds and it answered everything I’ve wanted. Thanks for this
That guy make some really great quality content.
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 🇧🇷
AQUI NO BRASIL JÁ TEM PRA COMPRAR
CUSTA 13 MIL REAIS
CORRE 120 KM/H
BATERIA ANDA 200 KM
ANDA DE MAIS PRA UMA BIKE
NÃO PRECISA DE CNH
NÃO PAGA GASOLINA ⛽
NÃO PAGA IPVA
NÃO PAGA PEDÁGIO
VC VAI GASTA UNS 20 REAIS
POR MÊS CARREGAR A BATERIA 🔋
🏆AWESOME ! The Best build video on CZcams !
congratulations the project was very good, I hope to be able to reproduce it here in Brazil ...
It's really a nice video..
And awesome e-bike ...great job man ...I salute to you....
Thank you for sharing bro!!!! Amazing video and work!
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?
Sick ass bike. Did I read that correctly? 70+ MPH? Impressive. Well done
nice work bro...... after watching you... now i also wana build one for myself....😍😍
He is the only reason I plan on building a Stealth Bomber build.
Thanks for this awsome showcase, video! Thanks a lot
Some expert enginerding going on there
Beautiful build
Great vid and music.
Haven't decided weather to buy or build one.
Awesome build!
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.
The intro song reminds me NFS the run :3
Awesome build!!!
Great video, that bike looks great and also the workplace is so clean. I made and E-bike myself but it is only 1800W but the frame is totaly custom made, designed in AutoCad and made from sheet metal ,cut with automatic plasma cutter.
Awesome, is there a photo/video somewhere online? I'd like to see the custom frame design
@@dszgarage357 I can send it to your e-mail if you want, it is not online. Maybe Later i will do some video. it´s nothing fancy, but I learned a lot of from making it.
@@marlez6898 ask.dszgarage@gmail.com
voy a hacer una pero con baterías lifepo4 33140, me encanto este diseño, quedo todo perfecto.
Felicidades!
I want it man 🥺🥺🥺
So good looks and clean e bike and fastest e bike ever ❤️❤️❤️
so many cables, evem eith this neat build im super put off building one
diagrams included!, whaa!!😁 if it's possible to access controls with blutooth via adapter.. that is soo Hype!🤔👀😎👌✨
very nice workshop :o
Great video ! I’ll place my order now :-)
That's awesome you shared that about the mounting points for the controller I was trying to figure out how I was going to mountit, I just ordered them, I wonder if they're going to release the version case only with the mounts removed but I guess it's easy enough to remove them
Great video boss definitely one of my favorites, He made everything look so easy I have a flat tire on a brand spanking new 8000w stealth bomber that I just finished assembling. "Guess What" I gotten a flat tire on my first ride I was trying to search for a video on this subject it would be great if you had a video on how to go about that.
Keeper CZcams Video! More Power than the NEW $5,000 Ebike that just came out, and it's not available until Q4, which could be November or June 22. Remember, Parts & Batteries getting Cheaper & Better. Just need a Solar Panel incorporated.
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!
*220 18650 cells, two mt5 brake calipers + magura big twin brake pump (front), magura mt32 (rear)
Awesome bike!..love it..from 🇵🇭🇵🇭🇵🇭🤘
Dude…. You are a master
Great video and build I am in the process of building my first e-bike on my channel
One magnificent video 😯😁
Wow...amazing build...❤️❤️❤️❤️
cool, thanks for posting this
Amazing!!! Thanks for sharing!!
Great work sir
Awesome Build! Would you be willing to share which specific bomber frame you purchased. The qs273 requires at least 189mm rear dropout, and the frames I have seen are somewhere between 155-177mm. Also, did you purchase your hub motor as a kit with controller and display etc., or separately? Thanks, Larry
Great one;the sound of engine precursor of star wars vehicle,made one of first ebikes in Australia 10 years ago,but on 3.5 v engine trough 12 v battery power;!still going just on flat ways;!take care guys speed is danger ;!
"Speed itself won't kill, it's the amount of time it takes from that specific speed to an absolut 0, that's what's dangerous and deadly. "... That's pretty awesome👍
@@dszgarage357 injured my back from car accident long time ago speed holes on the roads so my speed is up to 50 kmh on bikes if I know the road and it's flat the bike rims can't handle too much force they just broke on bumps or holes!
Best video bro good job 👍👍
Cool build
Good vid, thx for posting.
This is amazing!!
Heck yeah! Maybe even ditch the pedles for another motor, a mid mounted 3kw or so, geared for either low end TQ, or for more top speed power, or with gears for both! I'm gathering parts for a build, I'll likely be building the frame, and using 125 or 250 Street/trail bike parts, and adding peddles, probably look similar to this monster! But more of a super moto feel, but lowered, more like a sport bike! I'm thinking about using front and rear 3kw hubs, with a 3kw mid, my battery is capable of 800amps continuous at 84v full charged, 74v nominal, and is 30ah-31 ah, even if it's capable of 1200 amps peak, peak power will be well below! I'd say 400amps peak at most! With 3 controllers/ motors, rigging a 2-3 speed gearing for the mid drive would be a awesome advantage, geared for a top speed of 12-15 mph in low, and for 100 mph in high, and maybe something in the middle, and just to assist the hub motors! A 12kw nominal bike can be awesome fun! This thing looks mean! Nice work!
very nice work)
Nice build. Hope I can build my bike, as good as you built yours.
Just quick tip you should fuse each circuit output + fuse the main input ...it will be much genuine work
Thanks for the video bro ! I will be watching this while building my frame i got from vector, sadly i can’t fit the big beefy battery i wactuslly want and will split it into two batteries to be swapped
Pretty sick!
Upload more videos trying it please.
Excellent work! 👊🏻✊🏻🔋⚡️💨
Can't ride it at the moment, too much snow and salt on the roads. There will come different kinds of videos about my other projects (If you want to see more content check out my instagram)
Nice build 💯👍👍😁
Great job sir
Thanks :)
love it! thanks for sharing !!!!!!!!
Great build!!! Thanks for the parts list as well. Is there anything you would do different if you built another? Thanks for sharing. 👍
Not bad,the bike seat puts me off to the product.
Great build! What is the length of the rear brake hose? Will 1400mm be enough for similar frame?
Excellent !!!🤘🔥🏴☠️💪♠️
Thanks so much, sharing your building process and parts list for free! Would love to tipp you after ive done my build.
Lovely sir outstanding 💓
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
That garage is nice
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.
Nice job
I just built a similar bike, still needs some work but it's alive 🙂
awesome
Yes sir, I know when your video is on 🤣🤣👍🏾👍🏾👌😆
wow that's fast, I get only 33mph out of my 1000w ebike conversion kit on my Retro 1997 Raleigh max.. only brought the kit for £150
Great build nice video thx, Was thinking the batery storage area, could have fold out solar panels, but bms room...
Good video. Just letting viewers to know full bike with qs273 hub motor, 70ah battery+ sabvoton 200A controller costs now with shipping 4110,- possible customs fees not included.
thanks for the video.
Very good video
Nice awesome concept bike cheap and works
Very nice work place. Very clean. And good information. How long does it take to fully charge?
Hello, where did you get the bushing for the swingarm that connects the rear wheel piece to the bike. Thanks.