Brake rubbing rim

[Catrin]

Do you mean one side of the brake is "on" even when you are not squeezing the lever?

See the straddle cable that runs from one canti to the other? There is a curved guide/clip/thingummy on the end of the brake cable that should be centered on that straddle cable. If it got nudged off center, one canti will be pulled toward the rim even when the tension is off the lever. No biggie. Happens all the time. Either squeeze the brake lever real hard to center it, or nudge it back with your fingers.

Don't do this while moving, obviously.

Yes, one side seemed closed on the rim. I released cantilevers in rear and rear wheel quick release. Made sure wheel was snug and reattached brake. It looks better now. Wasn't sure if this was a big deal or not so thanks for the tip. Sheldon's page had scared me away

[Melalvai]

I've always been scared of messing with my brakes. But I've gotten more comfortable with all the other bits of my bike, and now that I'm 90 miles away from the nearest bike shop, I am trying to be more self sufficient and brave.

However if you have a bike shop to indulge you, brakes and cables are things I'd recommend you let them indulge you on.

[Catrin]

The brakes seem fine now, thought it looks like one is still a little closer to the rim than the other - and the wheel seems centered fine. My ride last night was fine, and the brakes felt/acted normally.

Just in case I am going to swing by my LBS tomorrow and have them take a quick look at it - and ask them to show me what to do should this happen again.

[lunacycles]

I don't know what brand brakes you have, but usually with cantilevers, there is a spring adjustment screw on each arm that controls the spring. It is usually just behind/below the body of the brake arm, a little phillips head bolt (or 2mm or 3mm allen bolt). If you want to move a pad away from the rim (and you are sure the wheel is seated propertly), tighten that screw on said brake arm, or, conversely, loosen the screw on the opposite one. this is a super easy adjustment and just a damn shame if you have to pay a bike shop to do it.

[Catrin]

I don't know what brand brakes you have, but usually with cantilevers, there is a spring adjustment screw on each arm that controls the spring. It is usually just behind/below the body of the brake arm, a little phillips head bolt (or 2mm or 3mm allen bolt). If you want to move a pad away from the rim (and you are sure the wheel is seated propertly), tighten that screw on said brake arm, or, conversely, loosen the screw on the opposite one. this is a super easy adjustment and just a damn shame if you have to pay a bike shop to do it.

Oh I understand this - I just want to see it done before I do it. I have managed to get things pretty much right though, without touching any tools and am pretty sure it is ok. It is just for peace of mind as I am hitting real hills for the first time this weekend.

They won't charge me much at all, and the peace of mind is worth it. Then, should this happen again, I will be confident that I know how to fix it

[Trek-chick]

My brakes were rubbing on one side too. I adjusted them easily with the screws mentioned above. It's an easy fix. I do have a big bike maintenance book I always refer to when I need to work on one of my bikes so, that helps a lot.

[Catrin]

My brakes were rubbing on one side too. I adjusted them easily with the screws mentioned above. It's an easy fix. I do have a big bike maintenance book I always refer to when I need to work on one of my bikes so, that helps a lot.

I need to get one of these - I have never been what one might consider mechanically inclined...but I need to get over that.