44. How to Adjust your Child’s 1st Hand Brake
Adjust the brake lever reach and spring tension to work for small hands.
In this tutorial we’ll learn how to set up your child's first hand brake. Often the excitement of getting a new bike with a hand brake quickly turns to disappointment when your child tries to use it, only to find the lever is too far from the handlebar and hard to pull. On most children’s bikes this is easy to fix.
For this job you’ll most often need a 10mm wrench to adjust the brake cable bolt, and a small metric allen key or phillips (+) screwdriver for the lever’s reach adjustment. When adjusting cables it also makes things a lot easier if you have a 4th hand cable puller. We’ll assume your brake pivot and pads are already adjusted as explained in the sidepull caliper tutorial. Search the site for “How to Adjust Sidepull Caliper Brakes” to learn more about this style of brakes.
First you’ll need to loosen off your brake cable bolt. You don’t need to remove it completely. This will allow you to adjust the brake lever’s reach. On the lever you should see a screw or bolt on the inside close to the handlebar. This is the reach adjustment screw. As you turn this screw you’ll notice the lever move closer to the handlebar grip. Turn it just enough so you child can easily reach the lever, but not too far, as it still needs to be able to move enough to pull the brake.
Now re-adjust and tighten your brake cable. This is where the 4th hand tool comes in handy, as it will grip and pull the cable for you while you tighten the bolt.
Once the reach is set up and the brakes are working, your child may find the lever is close enough but hard to pull. This is caused by high spring tension on the back of the brake caliper. To relieve some of this tension, you can push the spring in toward the wheel on both sides. I use an old screwdriver that I’ve ground down to a have a concave end just for this purpose, so it doesn’t slip and gouge my knuckles. Push just enough so it gives a tiny bit. You don’t want to push the springs too much as they still need some tension to pull the brakes back outward.
Did a search and didn't see any info on it... have any of you guys ever tried this tool ?
I like the tool... it even sets the proper toe in and adjustment. The only thing I find troubling about it, is the lip on the top of the tool keeps the pads from going high enough on the outside edge of the rim. The pads run closer to the inside edge near the spokes(see pic)(Is this the proper position for the shoes or should it be higher ?) Other than that, it seems to be a great tool.
What do you guys think about it ??... Read more >>
My original set of rear pads prematurely expired due to crooked wear on the outside pad. Upon closer inspection I see the piston extends at an angle, or crooked. This is not how the front brake extends (same model). Anyone know if opening the caliper to address this is possible? Thanks... Read more >>
Gitane Mixte circa 1970 or so.. Trying to find date-codes..
Did they have any?... Read more >>
Picked up some strong mtb(36h,dw) disc and rim brake compatible wheels for a great price. Was looking to convert my mtb from v-brake to disc(frame and fork have the mounts for disc brakes).
Been looking at some mechanical knockoff Avid BB5, BB7 disc brake kits that come with what is in the pic.
Anyone know anything about these? Will they work?
From what I can tell, they are just like the brand name stuff, just don't have the brand name branded on them.
Have not had any experience with disc brakes and I'm looking to try some out. If there is a better br... Read more >>
Bought some new wheels(36h, DW) for the MTB to replace the old beat up original wheels(32h) that my MTB came with. The original wheels had the machined V-brake rim surface for the brake shoes to rub on. The new set has a painted brake rim surface and the brake pads are leaving black marks on the rims. They also are making a lot of noise when braking(shoes have been toe'd in too).
Should I be using a different type brake shoe with the painted rims??
Thanks... Read more >>
Hello, I bought a bike the other day simply for getting from a to b. It was second hand with a back flat, no biggie. However the back breaks, when I pulled them they don't seem to spring back out for the wheel to turn, so I was fiddling about with it and made it a little better but then I noticed the break cable by the handle bars have come out of its mount, the wire is still in the lever but there is no tension.
Could someone help me with this? Tried looking on the Internet but can't see any clear videos or information about fixing it. thank you!... Read more >>
where can I get the best price and decent equipment for an XR200 front disc brake???All that is there is an old stretched cable and the disc. I am a golf course rider....... Read more >>
Fixing up a vintage Gitane and just tried putting new brake levers on the handlebars. I realized that the opening where the cable is supposed to come out of each lever doesn't match up with the hole in the handlebars. Is this going to be a major problem to find levers that will fit this particular handlebar? Should I just replace the handlebar? Any help would be appreciated!... Read more >>
I'm trying to fix up an older bike. The brake cant on the front tire, right side is way off. It's already destroyed the break pad. I need to figure out how to change the cant, or any new brake pads I install will be destroyed in similar fashion. How exactly do you do this?
Read more >>
Hello today whilst riding my bike i lost concentration (stupid i know) im only am amateur though :/ anyways i hit a wall with the right side of the bike and my right which is the front brake snapped off. The brake still works i was wondering is this repairable or will i have to use black tape and connect the brake handle back on to the handle of thr bike? I only just bought the bike a week ago from halfords its a mountain bike and really cheap. Any help would be appreciated.... Read more >>
Having a problem with my front break line, whenever the I steer the handlebars right too much, the brake line comes out of the mount at the front of the frame. The tension of the wire is not tight enough and i've tried pulling it through more at the brake end to no avail. I don't feel i'm experienced enough with bikes to know what to do and so thought I would ask for some advice on here. If I'm not being specific enough or you need more info. to help me please let me know.
Thanks.... Read more >>
I do lots of home and car repair but never done anything on bikes besides basic cleaning. Found a couple of stolen and abandoned bikes no one has claimed and would like to fix them up to give to kids in need.
This bike had super worn and uneven pads so I replaced them. The rear brake feels loose/little resistance when you pull the handle, although it closes. It doesn't open evenly. As you look at in the pic, the L side stays closed and the R opens a little. Of course the pads I replaced were way super worn on the L a... Read more >>
I replaced the forks on my Trek 4300 for some First Air forks just a couple of days ago. I did the same with my trek 4500 a couple of months ago with no issues.
This time I cannot seem adjust the wheel or the actual disc brake unit correctly. No matter how many times I have tried, the pads still rub ( only lightly but annoying) on the disc. When I am free wheeling there is no noise but when I move the steering erratically, it is much worse. any ideas why this may be? Are the wheel bearing on their way out?
Any help will be greatly appreciated.
Matt... Read more >>
So today I bought all the necessary equipment to do a 700c conversion on my Falcon Majorca. Unfortunately the Shimano 105 brake calipers that are on the bike aren't long enough so they are to be replaced with a set of Tektro long reach calipers. I really like the 105's. They are responsive and stop the bike well and I'll be sorry to seenthem go......but do they have to?
I have another bike, a 2013 Carrera Vanquish that currently sports Tektro short reach calipers. I guess my question is this; in the grand scheme of things is it worthwhile swapping the 105's onto t... Read more >>
I decided to clean my front disk brake pads by heating them. Instead of sticking them in the oven, I took the medieval approach and threw them into a pile of glowing charcoal. Apparently not a good idea, it took just a few minutes to completely turnoff the pads leaving the bare metal plates.
LOL.. off to my LBS to get replacements.... Read more >>