All Questions
23
questions
14
votes
4
answers
2k
views
Is this brake mounted incorrectly?
A friend of mine just got her bike back from the store after getting new brake pads, a new fork and a new cassette. After riding a few meters I noticed a weird behaviour while using the front brakes ...
- 315
0
votes
1
answer
119
views
Which Banjo bolts do I need for Zee M640 calipers?
I've just ordered a set of Zee M640 calipers to replace the old BR-M596 2 piston calipers on a bike I bought recently.
While looking for other parts I need I noticed that the calipers don't come with ...
- 1
1
vote
1
answer
2k
views
Disc brakes are squeaking
I bought a new bike that has mechanical disc brakes. They were squeaking really hard. I tried aligning the caliper. Now the squeaking noise is gone form the front brake, but not from the back brake. I ...
- 11
1
vote
1
answer
179
views
What is the ideal brake pad material for a MTB used in both downhill and cross-country/Single-track settings?
all!
I and my wife both spend a lot of time doing both downhill and single-track MTB in New England. We both are still on our stock organic pads, and are looking to replace our pads soon-ish. I, ...
1
vote
2
answers
3k
views
Quick release and tires moving in the frame?
I have a Schwinn Boundary 2017 and it came with a quick-release front wheel. I noticed that no matter how tight I put the skewer it would be in a different position after extreme braking.
The bike ...
- 11
1
vote
1
answer
2k
views
Finding compatible parts
I am looking for some guidelines for finding compatible pieces with the ones I currently have installed on my bike. I have for instance a right brake lever (bl-m445) which is leaking oil. It is ...
- 13
6
votes
1
answer
8k
views
What do I do about a hydraulic disk brake piston that won't retract correctly?
My dual piston Shimano XT brakes are acting strange... One piston won't return to the right place, so one brake pad can be rubbing all the time, which doesn't let my wheel spin freely...
I have done ...
- 81
1
vote
1
answer
246
views
Mechanical disc rotor for CUBE MTB - front wheel : Shimano 559x17-21c
Seeking advice with regards to the size of disc brakes for front wheel.
Cube mountain bike. Front wheel: Shimano 559x17-21c. Disc brake: Shimano brake disc sm-rt 10 Centre Lock 160mm
Could you ...
- 11
3
votes
5
answers
1k
views
Lever pulsates while braking
I installed a new front float rotor, the ones that you can get from AliExpress. I have Deore XT brakes.
While using the front brake the lever moves back and forth while pulling it. I inspected ...
- 31
4
votes
1
answer
2k
views
Are these extra holes on the frame for disc brakes?
My mtb (SERIOUS Rockville), which currently has rim brakes, has these holes at the back of the frame and I am trying to understand their use. Are these for disc brakes? Are these for disc brake ...
- 43
2
votes
2
answers
837
views
Is it OK if my brake pads are not “just” touching the rotor in my cable disc brake bike?
Mountain bike, cable disc brakes.
My bike suddenly took a lot of effort to ride after maintenance. So I loosened the cable locking bolt and released more cable for my bike.
It’s running much better ...
- 21
5
votes
2
answers
3k
views
How to reassemble a completely disassembled brake caliper?
I have mechanical disk brakes in my XC bike and in the process of replacing the brake pads, I completely opened the insides of the brake caliper. There were three ball bearings and a spring attached ...
4
votes
2
answers
3k
views
Are my cable disc brakes knackered?
Well, I bought a bike called "Iron Horse" and the bike has front and rear mechanical disc brakes. The brakes, upon inspection, have no writing at all (The manufacturer was too scared to put their ...
- 1,043
2
votes
3
answers
2k
views
Hydraulic disc brakes not sticking after replacing pads and bedding in
So i first bleed my brakes and really botched it, getting brake oil everywhere. I cleaned up, got new pads and wiped the rotors down. I got new brake pads which i the proceeded to bed in. Eventually ...
- 419
0
votes
2
answers
2k
views
Tektro brake bleed block size?
The bleed kit for my Tekro HDC 330 hydraulic brakes did not come with a bleed block. I've seen a 15mm ring spanner mentioned as a suitable alternative, but would prefer to make/buy the correct tool.
...
- 253