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2 жыл бұрын
My problem is I have some old calipers that are tightened as you tighten them onto the frame. So while tightening the screw secures the caliper from rotating, it also makes braking very difficult (or prevents it completely).
@ABDELLAHBOUGHROM Жыл бұрын
Same thing 😁😁😁
Жыл бұрын
@@ABDELLAHBOUGHROM I never updated this, but I think I solved the issue. First, my nut and the retaining bracket for the spring were worn away (the bracket was completely broken), so I bought a new set. From there, you have to treat the brake calipers as the center of the assembly: On one side from the center, you will hold the brake caliper (ideally you would hold it by the spring or the spring retaining bracket) and tighten the nut that fixes the caliper onto the frame. On the other side from the center, you should find another nut. Again, hold the brake caliper and tighten or loosen the nut to adjust the friction with which the calipers move open or closed. I do not remember if the original nut + bolt assembly on the calipers had this two-side arrangement. If it didn't, then buying a new set was an even better investment. They should be cheap, but they are pretty rare. It is slightly difficult to describe without pictures, but I hope you understand. If you believe I can make myself clearer, you are welcome to respond :)
@Londonfogey7 жыл бұрын
Thanks for this, very helpful. I vaguely remembered this from my late father showing me years ago, but he's not around anymore and it's good to have a video to remind me how to do it! Thanks for the reminder about checking wheel alignment first - my problem was not just the brakes out of balance but the wheel also.
@dimpletoadfoot86313 жыл бұрын
Man! I've been hanging my head against every wall trying to adjust other parts, but this makes total sense, that the main bolt will tilt the whole thing then you just tighten it back up. Thanks guy!
@profdant1395 жыл бұрын
Very helpful and right to the point -- well done!!
@ImMIRADOR8 жыл бұрын
Are you a wizard RJ? How did you know I was looking for that specific video? hehehe
@latuman8 жыл бұрын
+Im MIRADOR Same. Just bought a bike two weeks ago and was wondering if I'm supposed to just wrestle the brake to adjust it. It did move, but now I'm thinking the bolt is just loose.
@TheHazzza963 жыл бұрын
My rear caliper is pivoting on the mounting bolt even when tight, causing one pad to move and rub on wheel after a few uses of the brake. Anyone got any suggestions?
@johnnyboy15863 ай бұрын
They nut on the front of the brake might be to tight, slacken it a bit and a few drops of oil between the joints,after that adjust which back nut like on vid
@lesleysmith56233 жыл бұрын
Was looking for hints and tips on side pull brakes and you are one of the very few KZbinrs who get straight to the point and explain it simply.
@loganebeling90238 жыл бұрын
Just a comment, maybe add "center" or "centering" to the title. I know if i were googling or searching on KZbin, I'd probably type something along the lines of "centering side pull caliper"
@DataMav3 жыл бұрын
Agreed
@pranav44504 жыл бұрын
This guy sounds a lot like Michael's son Jimmy in GTA V
@franciscoaloi57694 жыл бұрын
DAAAAD, stop being such an asshole!
@FindingTheForce5 жыл бұрын
Thank you for finally solving my bike problem and saving Christmas!
@alexrimm8 жыл бұрын
i just unscrew bolt,push breaking lever,and breaks stand in nornal position (they push the rimm at hte same time) and tighten up the bolt.
@ArchangelWeapons8 жыл бұрын
Same, more precise than visually guess and check.
@1simo935218 жыл бұрын
I was wondering if you could it that way too. Thanks buddy.
@StevenSmith-wz5rz7 жыл бұрын
*braking *brakes
@markanderson38702 жыл бұрын
Thanks! A simple solution and it worked.
@grahamstout44585 жыл бұрын
This is exactly what I've been searching for for at least a week. THANK YOU.
@georgeskinner24742 жыл бұрын
Keep up the great work covering vintage bikes! I am still riding my 1979 road bike with Shimano 600 side pull rim brakes and Shimano 600 levers (I upgraded to the 600s from center pull calipers in the early 1980s) on a randonneur handlebar with bar end shifters. I would like to improve the braking power. I did install new pads, but the improvement was not very great. Could I install Shimano Dual-Pivot Calipers with my existing levers? Would they stop better? Which caliper model should I use? I understand there is a issue with pull ratios having to match, but I am having trouble finding that information. There are no mounting points for linear pull or cantilevered brakes on my bike. My mountain bike has linear pull brakes and my wife's bikes have cantilever or disk brakes. They all have far more stopping power than my 600 side pulls. Sometimes I feel like I would stop faster if I dragged my feet, well almost.
@timpruitt6519 Жыл бұрын
For your older bike, be sure to replace all the cables. Over time, the silver cable will be gin to corrode and become very stuff, adding more friction in the cable housing. Adding white lithium grease to the cable before installing into housing helps a ton. If you replaced the calipers, and need more braking power, go with alloy brake calipers. Stamped steel will flex and you lose leverage. - Tim, the originator if the video.
@BruceChastain4 жыл бұрын
thanks RJ, I was wondering if it were that simple or if I was missing something.
@danielhall38952 жыл бұрын
Also adjusting single pivot, side-pull brakes with unevenly worn pads is a mind bending exercise, save yourselves the headache if you notice uneven wearing by either filing down the pads equally even if enough is safely left, or change the pads before trouble shooting centering issuses, play in the calipers, or unequal bite to the rim.
@tinyong3092 ай бұрын
Last time my road bike brakes are Center pull type, it works together and won't give any problems (Except change the brake pads)
@jacquelinerosa5753 Жыл бұрын
My bike pads are even, but too close to the rim. How can I adjust the pads to be slightly further away? Thanks!
@orhan3007 Жыл бұрын
Is it normal for single pivot brakes to be spongy? I feel like the calipers are flexing under heavy braking and it wont lock up the wheels. Pads are brand new aswell.
@dangerdavefreestyle Жыл бұрын
on my bike this didnt work. the through bolt can be made gorilla tight and the arms still can move freely and my right side had a propensity to drag, putting washers behind the brake pads wouldnt even work after you pump tge lever a few times..... i had to take the pads off, take the wheel off, squeeze the assembly with my hand so its close to normal and then rotate the whole thing and give it a good oomph to effectively give the springs a proper adjustment. after i did this and got the wheel back on it was too much!!!! now the brake pad was dragging on the left side. i took it all apart again and got it perfect, and then i had to true up my wheel a bit and i got my brakes to where they are perfect. they hover a smidge off the rim and it doesnt take much lever pull and they have a real nice bite, wheel now rotates freely.
@ijustdontknowguy8425 жыл бұрын
My vintage brakes don't have power when I pull the lever and it's not the cable tension because the barell adjusters is unthreaded and the pads are very close to the rim. Any suggestions?
@RJTheBikeGuy5 жыл бұрын
I can't really tell you without working on the bike. Maybe using brake levers not compatible with the brakes? Short pull vs long pull. Maybe the brake pads suck! Maybe they are low quality brakes.
@finlaywalton31083 жыл бұрын
Been causing me uneven brake pad wear and even uneven bearing wear in my front wheel, such that I had to replace the wheel. Thank you for sharing!
@aaacycleverks56222 жыл бұрын
RJ, I want to thank you for these videos. I'm building a repair shop and you are a wealth of inspiration and knowledge. Thank you, Chris
@thebenlyshop10 ай бұрын
the brake arms need to pivot. Tightening the mount bolt/nut does nothing to alter the movement of the arms. as such, the arms may still not center
@Hasiu894 жыл бұрын
Damn, I just bought a old bike and I have same problem. Thank you! You save my ass
@Daaikii7 ай бұрын
csn you tell me how to fix a side pull brakes just like in this video. the issue is the center nut is fully tight but it keeps wobling left and right
@MrRuffun6 жыл бұрын
Thanks for this helpful video! I can ride to work now and not have to work up a hill with a seized brake :-)
@nofortunatesonII9 күн бұрын
Please show how to do this on the old style single pivot. Easy enough on the dual pivot.
@ggalljohn8 жыл бұрын
Thank you for this video and others you have done. I have some repair manuals and often they are not clear but your teaching is.
@NoahNobody8 жыл бұрын
Thanks, I never thought that kind of adjustment would fix that kind of problem.
@imhs818 жыл бұрын
solution if bolt adjustment doesn't help: take the spring out, heat it on the stove and reduce tension of the more extending arm's side~
@johngta71725 жыл бұрын
ramen - what u did is the best way. its tough to do , but the way to go
@lumpythefish2 жыл бұрын
I can't believe this never occurred to me... thanks
@donnovicki97714 жыл бұрын
RJ have you changed brakes from center pull to side pull before ? I just bought a sweet set of Suntour Cyclone NOS side pull brakes and want to change out the crappy Weinmann center pull brakes. I dont think its going to be too tough but have you ever done it? Thanks
@RJTheBikeGuy4 жыл бұрын
I can't recall, but maybe. Shouldn't be too hard. You might need longer reach caliper brakes though.
@Yk-xw8lm3 ай бұрын
This system is a night mare. Thank you for the video
@jaisachdeva72454 жыл бұрын
My bike's front brake block do not hit the rim flat. Only less than the half of the brake block touches the rim on both sides.. One side brake block touches from the behind and one side block touches from the front.. (here front and behind is considered with respect to the front and behind of the wheel) I have a 6061 aluminium frame and fork road bike with v calliper brakes.
@RJTheBikeGuy4 жыл бұрын
Sounds like the brakes might be bent/twisted or something.
@abdinhuda30073 жыл бұрын
Is it same for brakes where the wire runs on top of the callipers ?
@luketyler8492 жыл бұрын
What if your rear brakes are connected by 2 bolts
@dylantraylor85002 жыл бұрын
Holy nut kicker that’s high pitch!
@marcelodasilva5280 Жыл бұрын
Pena q esse freio não se encontra aqui no Brasil
@rekostarr71497 жыл бұрын
Good Sir can you help me? I adjusted the front nuts and one of them in the middle (guiding the spring) because I didn't know what I was doing... Now I'm not too sure about the spring tensions and the whole thing just feels unstable even after tightening the back nut.
@RJTheBikeGuy7 жыл бұрын
Sorry, but without working on the bike directly, I can't be sure of what the issue is. I suggest taking it to a shop and have a mechanic look at it, if you can't figure it out on your own.
@dangerdavefreestyle Жыл бұрын
This trick worked great for my front brake and i also used a trick where you turn the front and back nut at the same time with 2 wrenches. I cant say the same for the back brake. No matter what one pad would always be touching but motionless while the other pad has space and its arm is the only one that moves. Very frustrating!!!!! I put the bike up on a table and studied it closely. The physics of it can be very perplexing. I noticed that the cable itself can have an influence on it and zip tieing it in place helped but it was still acting up. I concluded that the horseshoe shaped spring was exerting too much force. I took the pads off and i wouldve taken the wheel off but thats too much hassle, i grabbed the arms and gave them a good muscle in the manner i wanted them to improve. This tweaked the spring enough to where it now sits on there fair enough. Both pads now have space and both arms move when the lever is squeezed. SIGH! 😬🙀🙏 OH MY GOSH! Hey, with these things it takes a bit of pain to get the pleasure. Between getting these brakes dialed in and getting the wheels all trued up i got many hours into that aspect of the bike. It all adds up. Today was just a few hours. ❤
@nkhs48603 жыл бұрын
In a new bike I just got, with same mechanism, only one side moves, the other side- once it squeezes it does not rest back away from wheel.. any suggestions how to fix that? TIA
@RJTheBikeGuy3 жыл бұрын
Go through the video. Lube the pivot points. If the bike is brand new, take it back to the shop and have them fix it.
@nkhs48603 жыл бұрын
@@RJTheBikeGuy the shop is walmart! Daughter loves the bike so either I need to fix or return!! Thanks for tip will try it.
@RicardoCarvalhoPT6 жыл бұрын
I installed new wheels and braking pads yesterday, all was good when leaving the shop but for some reason after taking off the front wheel I got this problem. Followed the instructions and managed to fix it (although not at the first time, since the caliper kept moving when I was screwing).
@pmerendi2 жыл бұрын
Exactly what I needed; especially since it turned out that the wheel was slightly off, not the brake clamp - so glad you threw that tip in there. Thanks so much!
@Basedbrawler5 жыл бұрын
I have a wire on the rear wheel that ripped and it pisses me off. And the front wheel wont fit evenly. I decided to get rid of the damn thing. I'm tired of replacing the inner tube just for the brakes to stop working, and I'd rather walk to work then to hell by slowing down without reaction time. Wasted over $20 on inner tubes just so that the brakes could go undone and make things worse. Never buying/using a bicycle again.
@RJTheBikeGuy5 жыл бұрын
Sounds like a Walmart bike.
@sinagong697 жыл бұрын
Those brakes are far from centered. As you gripped the levers the wheel moved very much to one side. If the pads grip simultaneously the wheel should not move at all. That's where a centering bolt, in my opinion, is essential. I am not trying to be picky it's just some may think some sideway movement is ok.
@kenfoster2647 Жыл бұрын
Nice job RJ. appreciate that.
@abrahamrobles4575Ай бұрын
😮awesome! Thank you!
@EveryonehatesC_blu2 ай бұрын
thank u so much man, much love
@zedzed26256 жыл бұрын
Very helpful and grateful. Rima were rubbing in my colnago and i have limited knowledge on bikes. You saved me money and made me feel like a certified mechanic XD
@sunnydale15922 жыл бұрын
Super easy to understand, and fixed my bike problem where brakes are not engaged!
@less_than_amateur2 жыл бұрын
as always, thanks RJ!
@magicrobharv7 жыл бұрын
I'm resurrecting a Schwinn World Sport bike for the 1980s. Your video was very helpful. Thank you so much!
@tyejones35237 жыл бұрын
bike guy, my name is tye, I've done all I can do to true out my front wheel on my mountain bike. I noticed while trying to repair that my vbrake "" front""... started to come out of line one forward and the other slide back. I losened all nipples and let air out of tire suggested by another repair debits and that make a great difference, but no matter what.I just can't true this wheel... please help..
@RJTheBikeGuy7 жыл бұрын
I think someone was screwing with you.Loosening the nipples has nothing to do with the brakes. You might be best off taking it to a shop. You have to retension the spokes which is usually done with a spoke tension gauge and a truing standing. Also a dishing tool. Not sure about the brakes. The fork may be bent, or the brakes damaged. Or maybe a bent axle...take it to a shop.
@SMJ_Truth Жыл бұрын
Worked! Thanks!
@JohnHughes20024 жыл бұрын
I'm not sure this method works for me. I can adjust the brake without loosening the nut - does this mean that the nut isn't tight enough? I find that the brake just goes back to rubbing on the rim. There's an adjustment grub screw which I played with when I fitted the brakes but they have since gone out of adjustment. Also, the right Allen key is a pain to find. I have checked that the wheels are centered. I'm pretty new to caliper brakes (on single speed bikes) so hopefully I'll be able to sort it soon.
@RJTheBikeGuy4 жыл бұрын
Try it.
@Hibbs4Prez5 ай бұрын
This video got me home after a bike fall the other day. God bless.
@bixanorak3 жыл бұрын
Yee-hah! Fantastic stuff - many thanks!!
@ThomasDW853 жыл бұрын
Hi RJ! Can you make a video about how take a vintage brake apart, clean it and make it work like new again? Try to fix some Modolo brakes on an old ALAN but can't make them work like they should...
@RJTheBikeGuy3 жыл бұрын
They generally don't need to be taken apart. Clean them, lube them, adjust them.
@joemurphy56818 жыл бұрын
Hey RJ - what are the steps for adjusting the cable to proper length for proper tightness or response of the brake? I changed rims recently and now my brakes are way too loose and am struggling with setting this up. Seems like it should be easy but, argh, I just can't get it right. And can't seem to find a video addressing this, but maybe I missed it. Thanks!
@RJTheBikeGuy8 жыл бұрын
+Joe Murphy One method I used is about 8 1/2 minutes into this video: kzbin.info/www/bejne/gmbTnWOwp9F7mMk
@__uorson2 жыл бұрын
thank you sir!!
@adokat3 жыл бұрын
Hey, thanks man!
@justinm17666 жыл бұрын
My wheel was slightly off-center! Great videos and thanks!!
@Condemn-Focus2 жыл бұрын
thanks!!!
@drewsenthused60794 жыл бұрын
That IS simple, is that the only thing that goes wrong with them?
@RJTheBikeGuy4 жыл бұрын
Sorry, there are no absolutes.
@drewsenthused60794 жыл бұрын
@@RJTheBikeGuy 😂🍻
@mattfoley60825 жыл бұрын
Here's how I did mine. 1. Loosen attachment bolt. 2. With free hand squeeze brake pads against wheel. This automatically centers them. 3. While still squeezing pads use other hand to tighten bolt. 4. Release pads and they should be centered.
@RJTheBikeGuy5 жыл бұрын
Doesn't always work.
@fastechsystems4045 жыл бұрын
My rear Shimano Exage Motion brake from 1991 doesn't want to return all of the way back into position after braking. Could it be a worn out return spring and do they still sell them? I've taken everything apart and cleaned and adjusted it.
@RJTheBikeGuy5 жыл бұрын
Could be cable. Could be lever. Could be spring. Could be sticky pivot. Could be multiple things.
@AK-jy3cs4 жыл бұрын
thank you soooo much
@zenrr14 жыл бұрын
I have a question, when I tighten the mounting bolts all the way, the caliper won't spring back after depressing the brake lever. I have to loosen it a bit and it will work. Is this normal? The back caliper mounting bolt is fully tightened with no issue.
@RJTheBikeGuy4 жыл бұрын
I can't tell you what the issue is without working on the bike.
@Ttamlin8 жыл бұрын
A little off-topic, but I want to convert my old Schwinn from having center-pull brakes to side-pull. I'm pretty certain that the front brake hanger is easy enough to rotate and shouldn't have any clearance issues with the top tube (though I won't know until I get fully into it, I guess), but the rear hanger is a little trickier. It uses the seat post clamp bolt (as do most, I think), and as such it won't rotate at all. As it is, the cable runs a (roughly) center line down the seat tube/splitting the seat stays to the top of the brake caliper's center-pull cable (sic?). My question is, will it be OK to slap on some side-pull calipers with it like that, or should I try to find a side-hanging hanger? Thanks for all you do! Your videos and knowledge have helped me take this bike from a POS craigslist mistake to something I love to ride every day!
@RJTheBikeGuy8 жыл бұрын
+Matt Novak-Zarate I am not quite sure what you are referring to by hangers. If you mean the hangers for center pull brakes, side pull brakes don't use them. With side pull brakes you will have a couple cable stops mounted on the top tube. They can be clamped on.
@djembeludovico52956 жыл бұрын
Do NOT listen to this , it is completely inaccurate vague misinformation. not only that but counterproductive as it has negative adverse affects. you can clearly see the rim pushing to one side. there are more factors involved in this brake system. and im not at all even a novice bike guy!! just a dude learning all he can and bike is my transp.
@johngta71725 жыл бұрын
unequal spring tension - - what i did was to stretch out the spring (on the side that sits closer to the rim) - this imparts greater tension to that spring - try that [worked for me]
@Alex-mt6fe3 жыл бұрын
Hello R.J. could you do a video on adjusting vintage raleigh side pull brakes? They have a screw slot on the front and a bolt on the rear so centering them so that the brake pads hit evenly seems to be a little different than typical side pull brakes.
@RJTheBikeGuy3 жыл бұрын
Same thing.
@2darkdragon5 жыл бұрын
ur vids are simple and easy to follow and well explained, how do you not have millions of subscribers??
@DataMav3 жыл бұрын
Your video saved me SO much time. Thank you
@Dude1983 Жыл бұрын
Thanks dude.
@Alternativeulcer Жыл бұрын
Amazing intro
@EconASEAN8 жыл бұрын
One day after I watched this video, I bought a bike with this exact issue.
@matthewbaertlein52472 жыл бұрын
So quick and simple. Well done! Thanks
@cymonfeliciano74764 жыл бұрын
My brake calipers is slow when going back to normal form do you have a video about that and i feel there is slack when i press the brake lever even when i tighten the cables
@RJTheBikeGuy4 жыл бұрын
Replace the cables/housings.
@pedieasuncion42773 жыл бұрын
Ty for this sir
@RationalCreed4 жыл бұрын
what if one pad is waaaay too far away compared to the other....should you adjust the actually spring on the calliper?
@RJTheBikeGuy4 жыл бұрын
Not usually on these kind of brakes.
@marcoemiliovalle77084 жыл бұрын
Thank you so much! My daughter and I are so happy!
@swanzilla19824 жыл бұрын
With these kind of bike breaks Can you use a slightly wider rim Say 1/8 in wider then adjust the brakes out?
@RJTheBikeGuy4 жыл бұрын
Yes.
@alekseyartemyev75115 жыл бұрын
So what do you do if the brakes don't move at all after you tighten the back bolt. Working on shimano 600 vintage brakes
@RJTheBikeGuy5 жыл бұрын
I can't tell you the issue without working on it.
@matthewchin64545 жыл бұрын
Errbody in the office thought this video was made by Charlie from It's Always Sunny in Philadelphia.
@RJTheBikeGuy5 жыл бұрын
I have never watched that show. But I have seen the actor in other stuff, like Fist Fight.
@cymonfeliciano74764 жыл бұрын
My rim brakes doesnt spring back when i press the lever do you have a video about that? Btw the rim brakes are new
@RJTheBikeGuy4 жыл бұрын
You need to isolate the problem. It's the brakes and/or the cable and/or the lever.
@andyhamilton94595 жыл бұрын
The last word of the title should be unevenLY. Good video!
@teodormitu16456 ай бұрын
Good vid
@curb_fiend Жыл бұрын
Thanks!
@TheChensoccer5 жыл бұрын
Hey R.J. Could you make a suggestion on brake pads for this style of brake. The rims are alloy. I need pads for the shortest stopping distance. Longevity does not matter. Please.
@RJTheBikeGuy5 жыл бұрын
You need to do your own research and shopping.
@TheChensoccer5 жыл бұрын
@@RJTheBikeGuy Will take note of that. Thank You
@Ni-yc6un4 жыл бұрын
What's the size of the tool that you used?
@RJTheBikeGuy4 жыл бұрын
Which tool? Probably the size that fit my brakes. No guarantee your brakes will take the same size tool. I just used the size tool that fit. Odds are it will be metric.
@Ni-yc6un4 жыл бұрын
@@RJTheBikeGuy ok thanks for the quick reply. I will check the metric sizes.
@sergeantgaf22127 жыл бұрын
Thank you very much for keeping it easy!
@Craig-pw8ce7 жыл бұрын
Can you do this without the use of helium ?
@SinnerSince19625 жыл бұрын
I've done this and am still having problems. It's like the cable side pivot arm just won't move.
@RJTheBikeGuy5 жыл бұрын
Can't tell you without working on the bike.
@TheWiddaC4 жыл бұрын
The same for me.
@Hauteclaire168 жыл бұрын
What do I do if the two brake pads are not returning back to their position? there's always one pad which is moving and the other one is almost static... after doing the alignment you showed us on the video both sides will move towards the rim for a couple of braking tries but after that it's just one side as I said earlier... If I loosen the nut which holds the two brake arms together the whole braking system will be wobbling while braking... and eventually the nut will loosen itself too (even the nut on top of it doesn't help with that)... I am usually very with tools and understanding stuff but I cannot understand what is the problem here... The rim itself is straight and spokes are not lose.
@RJTheBikeGuy8 жыл бұрын
+Woody Hawk Lube the pivot points on the brakes to make sure they are moving smoothly. Replace the cable/housing to make sure it is moving smoothly. Lube the brake lever pivot points. Then adjust the brake as in this video.
@Hauteclaire168 жыл бұрын
+RJ The Bike Guy thanks, will do!
@TomReingold8 жыл бұрын
This technique doesn't always work. Two things can prevent it from working. One is unequal spring tension. The other is that the brake made an impression in the mounting place on the frame, and it tends to sit there and refuses to take a new position. The solution to both of these problems is the same. Use a punch or the side of a wrench and place it on the spring of the side that sticks out too much. Hit it with a hammer. Do this while the brake is bolted to the frame at normal tightness. I'm surprised I haven't found a video that shows this technique. I might have to make one myself.
@devonhuxtable49898 жыл бұрын
please do! and link me! What exactly do you hit with a hammer?
@johngta71725 жыл бұрын
unequal spring tension - yes that is the main culprit and the usual culprit
@LuvThyMind298 жыл бұрын
It doesn't make sense...I'm holding the brakes in place while tightening the back bolt, but once it's at it's tightest, and I let go, it just falls back out of center...There's excessive lean toward the pull side.
@RJTheBikeGuy8 жыл бұрын
Over adjust it to the one side while holding it, then tighten it.