How To Make a Boxing Spar Bar - Version 5
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- เผยแพร่เมื่อ 23 ก.ค. 2021
- This version of the rotating boxing spar bar looks and feels better than the expensive ones you can buy, but is just a fraction of the cost to make. In fact, if you have already made a Kewlus PRO Spring cobra bag, then you already have the base and the top part is super easy.
All the step-by-step instructions and the items you need: kewlus.com/blogs/diy/how-to-m....
Check out my latest project to go public: The World's First Modular Cobra bag - kewlus.com
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Freaking brilliant! I've been trying to diy one of these for years
I made one to, works like a charm. I made some minor adjustments because of the materials I had laying around. But overal good for workouts! ✌️
I once saw a video of a Muay Thai fighter, he had his spar bar a little lower and he used it for checking kicks.
Got it. I was wondering how to attach hand/leg to the ball bearing. You enlighten me. Thank you.
I love this !! I don't how good mine might turn out but iam sure it will be useable
Thank you so much, I will definitely try it
Love your videos. I decided to make one of these as well as a Cobra bar ( not finished). The instructions are simple . One thing I noticed was there are different schedules of PVC. I bought a section that was too thick to make the bearing insert. . I guess schedule 30 would be thinner and better. I also noticed the blog says about 20 inches in length. The video, you mentioned 31 inches. I did the 31 inch length and it was perfect. I went cheap (not recommended ) on the suction cup mounts. So now I’m ordering the ones you recommended. I’m also using a 22mm screw in collar clamp just below the bearings. It took some of the vibration out along with the speed bag on top. It’s a great, affordable, and easy spar bar. I can’t thank you enough. Now I’m gunna order the spring from your site for the Cobra bar. Take care!
Mate you are an absolute god. Going to make one for myself and another to donate to the gym.
That's the coolest spa ba, I have ever seen.
Thank you. Spinner kit coming soon on kewlus.com!!!
Thank u 4 your amazings vids!! Thanks again for shipping my Pro Spring Super Fast! Super Stoked 2 get it!
You’re most welcome
Great job!
Great vid. You earned a sub. Keep it up mate
This is brilliant, I feel like a piece of aluminum tube would work better than the PVC as it would have more weight to it so the bar would come back faster. I'm going to make one of these tomorrow! Thanks for the videos!
Maybe. But the pvc pipe is also fast enough
Will You update us on how it is With the pipe insted of PWC
Or you can add weights inside the pvc.
You can fill up the pvc with sand maybe?
Genius Mac Guyver shit bro. Thank you!! I can definitely do all of that.
cuando ya no pueda siquiera respirar, siga!! siga!!
hasta lograr ser ESTOICO
Te quedó muy chingona.
Mate you look cool with the nice eyebrows
😂😂😂
Отличная идея! Возьму на заметку, сделаю для ребёнка.
AWESOME 👍👍👍
AWESOME!!!!!
I wanna see a hybrid of this and a cobra bag. Like a cobra bag WITH a spin bar. That way you can train defending more angles
Genius!
My favourite TH-cam 😌
Thankyou so much!!! 🥊😎😍🔥
You’re Welcome 🥊😊😎
Thanks!
Thank you!!!
Eres un master!!!!
When are you gonna release the complete kit to make cobra bag?? I need it NOW KEWLUS
Funny you should ask - yesterday I got to see one of my very first mould injection parts come off the factory floor - super exciting. The top section components should be ready to start shipping in about a month (stage 1). The base components (stage 2) will follow a couple of months after that. The best thing is that you'll be able to mix and match with DIY components, so even if you start with DIY parts, you'll be able to swap them out with factory parts to get better performance down the track.
@@Kewlus was gonna buy it today, but gonna wait for the components, hope it gets out soon
You can also put host clamp on the gap
Awesome
If you want more speed to the bar you could add some weight on both sides like fill the pipes with sand or something
genuis man i like
Dope fr
This spar bar is better than in n commercial products
Gracias
hello this is nice and usefull DIY
what do you call the lock in the Bearing? thanks
Adjust the height to be that of an average human and put a kick pad on under the rotating bar and you've got a decent analog for a human being and it would make a decent Kali/Arnis/Escrima training aid or just weapon sparing aid in general!
Nice
Спасибо! Я хотел сам сделать подвесной к потолку! Этот вариант проще изготовить!
Hello, love all your videos. My question is what were things that you put to connect the 1 inch pipe to the 3/4 pipe together?
Thank you. To connect the two different size pipes you need a reducing coupling. Details here: kewlus.com/blogs/diy/how-to-make-boxing-spar-bar
Hey Kewlus, Love your work mate. Would I be able to find most of these items at Bunnings? Thanks.
Thank you. Yes Bunnings has it all 👌
I love flange
I built one. Excellent stuff. I wonder if it I could put a large foam tube over the metal tubes in order to perform (really light) body shots. Has anyone thought of this?
Exactly my thought, maybe 2 pads on the side for some sweet sweet hooks to the side
Вес отлично спасибо за совет
Maybe a 3/4 top section instead of 1/2 and a bigger ball bearing will work better?
one of the greatest tutorials on youtube. how to make a spaaa baa
Hey can we use 6005 ZZ ball bearing to make this SparBar?
noice!!
I Just made this.works perfect. Only one small problem there are is a little wobbling up and down between the two hose clamps. the one that is around the bearing and the other that is attached to the pvc pipe
Awesome! Try tightening the hose clamps as much as possible. You can also use a third clamp between the other two which should make the connection more rigid 👌
@@Kewlus or put some tape on the top of the clamp that is attached to the pvc pipe?
Try it and let us know what works best for you
@@Kewlus I used a third small clamp next to the other one and a bigger and thicker clamp around the bearing.now it's mire solid with minimum bounce.
@@lakiskrystal7381 I also used 2 clamps on pvc and that worked a lot better.
Tq bro, I follow this video, and make spar bar but stand with tire😂
Hello Sir It might appreciate if you give the complete details of measurement each galvanize pipes.... Just only my opinion... Stay safe
I’ll make a special video this week for it
How much does it cost total?
Will your complete kit allow a Spar Bar?
The base will be compatible
Hi Kewlus. How about a Spar Bar - Version 6 - where you show what pieces you need to convert your new Cobra Bag setup to the Spar Bar?
Coming later in the year brother 👍
@@Kewlus I need this aswell
Make a sparbar that can KO lol. That would be a hoot!
It would be hard to test 😂😂😂
Does 25mm bearing fit to 3/4 inch pipe?
not quite - just misses by 1 mm or so - I tried it
are you going to make spar bars to order eventually?
Yes for sure 👌
@@Kewlus i knew you would respond quickly lol. you're the best and thank you. im really happy you are so successful.
Where do you get the ball bearings.
Link to them on here: kewlus.com/blogs/diy/how-to-make-boxing-spar-bar
Are you using cPVC for inside the ball bearing? PVC does not fit around the pipe no matter how much you remove.
Yes I cut out a section of it lengthwise then it fits
Reedy Kewlus I went and bought a section of 3/4” cPVC because 3/4” PVC did not work. The 3/4” cPVC didn’t fit either. I am going to try 1”cPVC next but if that doesn’t work, I might have to figure something else out like using your older builds
1” cPVC didn’t fit either. It was the closest though.
I suspect the inner diameter of the ball bearing linked on the website is different than the one you have.
@@jakestowers3176 yep I had the same problem
can i have the list of item to use thx for the reply
kewlus.com/blogs/diy/how-to-make-boxing-spar-bar
How long is the PVC pipe? Website says 20” but that’s too short.
Long side I have 20 inches, short side about 10 inches, so total is 30 inches
That must be the thinnest inner pvc pipe I’ve ever seen. All the sizes I’ve tried with are thick and do not bend like that lol
Which pipe are you referring to that I bend?
I am finding the same thing. Did you find the solution? I am thinking he used cPVC for the inner ball bearing. Only other explanation is the aluminum bar size OD for the 1/2” pipe is smaller on his. I have everything else built except for that.
3/4” cPVC didn’t work either. Going to try 1” cPVC next time I can go to the hardware store.
Not sure if anyone else has found other solutions for this bearing (using the one linked in the website)
@@Kewlus The PVC pipe that prevents the ball bearing from moving. Here in the states the inside is THICK. No matter how little you cut it you can’t bend it like you are in the video and it doesn’t fit through the ball bearing and the steal pipe
@@jakestowers3176 hahah I’ve tried the same. It doesn’t work. Best bet is electrical tape but that’s annoying and it still wobbles.
Why different sizes of steel pipes instead of one long 25mm pipe? And maybe last piece with 1/2 pipe.
Just what I had, but yeah any combination should work 🤙
@@Kewlus maybe it's harder to find 1 to 1/2 inch reduction,or you need reduction to 3/4 then 1/2 and then 1/2 connection. So anything will work 😁
Wonder what’s the size of the bering? Plz
The info is here: kewlus.com/blogs/diy/how-to-make-boxing-spar-bar
Thanks
انت حقاً رائع جداً ولا كن ما اسم الفلين الازرق ومن اين احصل عليه
that's a "pool noodle" and sold in pool shops
@@Kewlus شكراً جزيلا لك هل يوجد بطولات ملاكمة في بلاك أنا لا يوجدفي بلادي اريد التسجيل في بطولة كيف واين أنا من اليمن
has anyone got a step by step vid anywhere?
kewlus.com/blogs/diy/how-to-make-boxing-spar-bar
why did you draw in eyebrows? 😂
You’ll see when you see the video. My barber got a bit carried away with the clippers 😂
How much you would charge me to make me one?
What is up
what to do to make PVC spin longer? Because it stops quickly
How many rotations do you get after a solid punch?
@@Kewlus with a normal impact, it rotates 2 times and stops quickly
@@Kewlus two or three
@@Kewlus can you help me fix it? please
Check your ball bearing to make sure nothing is causing friction. If you post a video so I can see I might be able to provide further advice. Without seeing it makes it hard to know what might be causing it to stall.
Bearing size please
And t joint size
And that joint you used for bearing
What is three quarter inch pipe
In Australia it’s referred to as the 20mm pipe
@@Kewlus it is the diameter or length
Neither, it’s a reference name that is used for it. The actual outer diameter is about 27mm
The real life Garrys Mod
Why the one arm is longer than the other?
Gives you time to duck after a punch.
From the looks of your lil workout at the end of the video, you spend more time engineering than training
Agree 👍
Can you provide the material in details?
It’s all here: kewlus.com/blogs/diy/how-to-make-boxing-spar-bar
@@Kewlus thank you my friend and god bless your creative ideas 🙏