Brakes with a disc near the hub and calipers that grip that disc.

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5
votes
1answer
2k views

How do I get rid of the noise on my Hayes Stroker Trail brakes

I recently bought a new bike that came with Hayes Stroker Trail hydraulic brakes. From day one they were squeeky and not very grippy. I wrote it off to the burn in period that most disc brakes ...
2
votes
2answers
899 views

How to deal with long pre-bled brake line?

I bought and installed a set of pre-bled hydraulic brakes onto my bike to replace the mechanical discs that came with it. My future plan is to buy a new bike, transfer the brakes to my wife's bike and ...
6
votes
2answers
1k views

How to prevent my disc brakes from locking/sticking due to debris?

Context: I have a commuter/crossover bike with disc brakes, and a daily commute of ~20km. I upgraded to a bike with disc brakes after standard caliper brakes kept losing their stick and requiring pad ...
2
votes
2answers
887 views

Can I run a wheel with a 130mm hub on a mountain bike with 135mm spacing?

I'd like to build a wheelset that would work on my cross bike or my 29er, assuming I had disc brakes on the 29er and rim brakes on the cross bike, is there any way I could use a 130mm hub (that fits ...
2
votes
1answer
281 views

Tubus Rack Compatibility on a 29er With Discs

I have a Trek 520 with a Tubus Tara rack on the front and a Tubus Cargo (not the newer Evo model) rack on the rear. I'm thinking about trading in the 520 for a 29er with disc brakes, probably a Salsa ...
0
votes
1answer
121 views

How to loosen cable tension in disc brakes

I have a Victory VEGASJACKPOT bike with cable disk brakes, and I need to loosen my cable tension. How do you do this? I've already done it all the way on the screw/knob by the brake lever. Thanks!
2
votes
1answer
215 views

Fixed (inside) front disk brake adjustment

I got a new bike for Christmas (12-25-12) and it is a VICTORY VEGASJACKPOT w/medium-travel front fork and full suspension. The front disc brake rubs against the inside pad (the one on the fork side of ...
3
votes
2answers
3k views

What to consider when changing V-brake for a disc brake?

The frame of this bike has the capacity for V-brakes and disc brakes. There are some problems with the rear V-brake and I am considering installing a disc brake instead (just for elevated coolness). ...
61
votes
13answers
10k views

Why don't road bikes have disc brakes?

Window shopping for road bikes, can't see many that have disc brakes, any reason for this?
7
votes
4answers
1k views

Would hydraulic disc brakes be easier on my hands than mechanical disc brakes?

I ride MTB in a coastal town where all roads are dirt roads with lots of uphill/downhill. Nothing extreme, I just ride to relax and enjoy the landscape. I have mechanical disc brakes and after a 2-4 ...
5
votes
6answers
5k views

Adjusting disk brakes after taking off the wheel

I recently took off the front wheel off of my mountain bike, and have been having considerably difficulty getting the front wheel on the right spot such that the wheel doesn't rub against the brake ...
3
votes
3answers
1k views

could I mount a different manufacturer brand rotor to use with my brakes?

I've a tektro draco hydraulic brakes on my mtb and I would like to know if it is possible to mount a different brand rotor to use with my brakes?
4
votes
3answers
219 views

Disc brake freezing at end of ride

At the end of my last ride the back brake started rubbing hard on the disc. It almost feels like the brake cable had popped out of the lever. The bike is relatively new to me, and I am not very ...
1
vote
1answer
284 views

Do I need better “springs” on my disc brakes?

After 20 years commuting on old/cheap bikes, I finally evolved up to a nice solid touring rig with cable disc brakes (Avid BB5). I love the bike and the brakes. They're much easier to maintain, ...
3
votes
2answers
896 views

Is a pad spacer needed when installing disc brake pads?

I need to replace my disc brake pads on my Shimano XT brakes. This seems like a pretty straight forward procedure, and I have all the tools needed except for the pad spacer. Do I need this to install ...
5
votes
2answers
890 views

Can I run rim brakes on a disc rim?

I'm trying to buy a front wheel which will work with both disc and rim brakes so that I can use it on my cross bike (with rim brakes) and my mountain bike (with disc brakes) with a dynamo hub to power ...
2
votes
2answers
503 views

Ferrule to mount hydraulic disc brake hose to frame

Is there some kind of ferrule(or similar) that can be used to fasten a hydraulic disc brake hose to the braze-ons of a frame that used to have v-brakes? The hose is to thin to stick to the braze-ons, ...
16
votes
5answers
2k views

What type of brakes are best for mountain bike racing?

Disc brakes are more expensive than v-brakes, but in a heavy rain they will break down. V-Brakes are becoming harder to find, but they're much easier to maintain and don't break down as easily. What ...
3
votes
1answer
2k views

Hydraulic disc pads binding on disc

I took the front wheel off my mountain bike and the hydraulic disc pads closed. I’ve opened them back up and replaced the wheel. However, the pads seem to now be closing up all the time and binding on ...
6
votes
5answers
12k views

How often should disk brakes need bleeding?

The brake handles for my disk brakes became very loose four months after I bought the bike. The bike shop bled the brakes and put new oil in them, which sorted it. They're feeling a bit loose again ...
2
votes
1answer
7k views

How to adjust Avid Elixir 1 hydraulic disc brakes?

I have a Trek X-Caliber and the rear disc is rubbing a little. So I want to adjust the brakes so it doesn't rub and make things a bit easier of course. I see many videos about brake adjustment but ...
1
vote
2answers
653 views

Hayes Sole Disk Brake sudden loss of pressure.

I braked hard today and felt the pressure in my disk brake drop very suddenly. Since that point the brake has not been working with no action at the calliper and little pressure in the lever but ...
15
votes
3answers
2k views

How do I prevent disk brakes from squeaking in the rain?

When I got my new bike with disk brakes, I thought that they would perform much better in the rain. While this is true, they still squeak quite loud in wet conditions, which is quite annoying. Is ...
1
vote
1answer
303 views

Which disc brake pads do I need

I have Tektro Aigura Sub disc brakes and the pads need replacing. The only pads for this make I could find online were discontinued. Do I need to get the same make, and if not how do I know they'll ...
6
votes
3answers
1k views

Disk brake has never worked properly from new, pads replaced - still rubbish!

I've got Shimano hydraulic disc brakes and ever since I've had the bike (from new) the front brake has never worked properly. It used to squeak really loudly and perform badly but I assumed they just ...
6
votes
1answer
9k views

How do I bleed Avid Elixir brakes

My bike has a set of Avid Elixir R hydraulic brakes. The front brake barely goes on when I pull the lever and the back brake feels pretty soft. I think I need to bleed them. How do I go about doing ...
2
votes
1answer
583 views

How can I unbend, straighten or flatten a bent rotor?

Some possibilities, which I haven't tried: try to bend it back into shape with my hands while still mounted take off the rotor, sandwich it between a couple of wooden blocks, put some weight on it ...
1
vote
2answers
318 views

Quando Brake Pads - Anyone know where I can get a pair

I have just bought a second hand Diamond Back Sorrento mountain bike, the bike is about 5 - 6yrs old apparently and needs some minor maintenance. The brakes are absolutely shot and I need to replace ...
1
vote
1answer
1k views

Adding disc brake to Trek 7.1 FX

I'm seeking advice on how to install disc brakes on the Trek 7.1 FX. Does the Trek 7.1 FX have the mount for installing disc brakes? Which disc brake option is better to go for, mechanical or ...
2
votes
1answer
637 views

New bike: disc brakes squeal in wet conditions when NOT braking! Normal?

I just bought a new bike, and a lot of people seem to have problems with disc brakes squeaking when they brake in wet conditions--however, mine seem to squeak the whole d*mn time. The bike is fresh ...
8
votes
5answers
4k views

Why/How should I bed in disc brake pads?

Why should I bed in my disc brake pads and what's the best way to do it?
2
votes
2answers
316 views

135mm rear end, 130mm rear wheel, Titanium frame

I'm looking at a Ti frame with a 135mm rear end, disc brake. And I have invested in wheels for my commuter, which is disc brake... but a 130 mm spacing. Is 5 mm enough of a concern -- impact to the ...
4
votes
1answer
887 views

How do I correctly align the brake disc with the callipers when replacing my quick-release wheel?

My bike's front wheel is quick-release (QR), but the rear has a traditional skewer (because of the hub gears). It also has disc brakes, and as you'd expect, there isn't a lot of clearance between the ...
3
votes
1answer
786 views

Require a star tool to remove disc rotor

I need to change my disc brake rotors. So i discover I require a star tool. Here is a picture of my rotor bolts. Can someone point out a tool that will fit this? Prefer a bike tool. To give some ...
3
votes
2answers
1k views

Disc brake pads - steel vs aluminium back plate

I am looking at a set of Organic Disc brake pads. The brake pads come with a steel back plate or as an aluminium back plate. Why would I choose one over the other?
1
vote
2answers
932 views

Disc brake pads are loose in the calipers, is this a problem?

I recently bought a new commuting bike (Norco ccx3) which has mechanical disc brakes (Promax DSK-715 Road Mechanical Disc). Thus far I've been pretty happy with them. In the last couple of commutes, ...
6
votes
3answers
2k views

Is it worth switching from regular “rim brakes” to the new disk brakes?

I have an old Haro mountain bike I love. One feature request I have for a new bike is disk brakes. Is it possible to install disk brakes on an old bike? Is it worth it?
10
votes
1answer
939 views

Disc Brakes: Resurface your Pads?

Is resurfacing the brake pads in disc brakes (hydraulic or mechanical) necessary? If so, what would you use to do this - medium sandpaper? I spoke to one mechanic while shopping for a bike, who ...
6
votes
3answers
8k views

Specialized Hardrock - How to stop disc brakes from squealing?

I have a Specialized Hardrock 2011 Disc brake mountain bike with a front brake that squeals when used lightly. It's OK if I use the brake hard - but I usually don't need or want to stop in such a ...
4
votes
2answers
2k views

Adjusting disk brake pad positions

I have had experience on a couple of mountain bikes when I could not adjust the disk brake caliper positions far enough left or right to keep the pads from rubbing the rotor a little. Is this common ...
7
votes
4answers
4k views

Rack (+ Pannier) for a bike with disc brakes

I'd like to get a rack for my bike (Haibike Land). The problem is that the bottom screws are blocked by the disc brake: (If it is not obvious from the photo, the brake and it's mounting screws are ...
0
votes
1answer
1k views

How do I fix sticking/tight hydraulic brake calipers?

I took my wheel off my front forks to repair a puncture. I had the bike upside down when I removed the wheel. When I came to replace the wheel back into the fork slots, the hydraulic disk calipers ...
1
vote
4answers
593 views

Disk brakes severely reduced in power after replacing bearings

so I am creating a few posts about bearings and wheels, (story so far): how to reassemble mountain bike rear wheel hub and bearings mountain bike freewheel hub stopped rotating I have now got the ...
3
votes
1answer
286 views

How to practice jumping over cars with disc brakes and SPD shoes?

This question here raises a sub-question, to avoid accidents. I am looking for some safe ways to practice jumping over cars. I use SPD shoes and disc brakes because I have noticed that I can burst ...
0
votes
2answers
1k views

Are the rear brake mounts on my Boardman Team HT post-mount or IS?

Boardman Team HT Last weekend I broke the rear brake lever in a crash. I'm looking for a replacement brake disc kit for the rear brake, but I don't know what kind of mounting I've got. There seem to ...
9
votes
3answers
2k views

What causes my front wheel to twist when I apply the brake?

I have a 2005 Specialized HardRock Sport with disc brakes. When I'm slowing down from a reasonable speed with the front brake, I noticed that the top of the front wheel appears to deflect sideways ...
8
votes
2answers
5k views

How to tell when disc brakes are worn?

How do I tell how worn my disc brakes are and what are the consequences of letting them wear too low?
5
votes
2answers
2k views

What do I clean disk brakes with?

I know I need to keep the disks clean on my bike, but if I've got them covered in grease, what should I clean them with?
6
votes
2answers
739 views

What is the difference between DOT brake fluids?

I know that the two main categories are the mineral oil (Shimano, Magura) and the DOT type (Avid, Hayes). But what is the difference between the DOT 3, DOT4, DOT 5.1? Which one should I choose for ...
9
votes
2answers
784 views

When to change disk brake pads

I was wondering how to tell when your disk brake pads need replacing. My front seems to be not stopping as quickly as it used to, or as I would like. I know this could be road grime build up, but I ...