All Questions
23
questions
0
votes
1
answer
613
views
What are the exact dimensions of Shimano disc brake split (cotter) pins?
What are the exact dimensions of Shimano disc brake split (cotter) pins, such as part nr. 25 (Y8DB06100) on BR-MT410 caliper (https://si.shimano.com/en/ev/BR-MT410-4663)?
Looking to buy generic ...
-1
votes
1
answer
98
views
Mechanical bike disc brake caliper lever
Where can I find a data sheet for this part? I want to know if there is a magnification factor between the force which acts on the disc brake by pads, and the force that I pull the wire with, as I ...
4
votes
2
answers
399
views
Is it normal for resin brake pads to contain small amounts of metal?
I just bought these brake pads from amazon (the resin variant, NOT the semi-metallic variant, see picture), and even though they are supposed (?) to be non-metallic, I can see small amounts of a ...
1
vote
2
answers
295
views
Mechanical Disk Brake Pads Too Thick
I decided to replace my front brake pads since they are worn out beyond function. So after removing the old pads, I made sure the piston was fully out, and the adjusting screw was fully tight as well, ...
1
vote
0
answers
117
views
Disk brake issues
I’m new to disc brakes and noticed my braking power decreasing. Took the pads off and they look like this. Do these lines indicate anything? What is a used disc brake pad supposed to look like? What’s ...
2
votes
2
answers
614
views
Fixed piston on promax render r caliper doesn't adjust up or down
I have a bike setup with Promax Render R disc brake calipers. They use mechanical action to brake (no fluid). There's an active piston that's actuated by the brake lever, and a fixed piston that sits ...
2
votes
2
answers
736
views
New disc-brake, rotor, pads; terrible braking performance
I replaced the following:
Front brake: a brand new Magura MT4 (pre-bled) brake with brand new pads installed
Front rotor: replaced it with a brand new Magura HC Storm 203mm rotor
I used the correct ...
2
votes
1
answer
3k
views
How do I properly install pads into a Shimano BR-M365 disk brake caliper?
I've been an idiot. I took them off the bike this morning, and there's nothing left - the springs have been bent back and stripped off, and that strange 'rubbing' noise I've heard from the back wheel? ...
2
votes
1
answer
6k
views
Shimano/third-party rotor compatibility with low end hydraulic brakes
Shimano say that their lower end hydraulic brakes (e.g., BR-M365) are compatible with 'wide' rotors. See http://productinfo.shimano.com/#/com/2.0?acid=C-461&cid=C-460 for details.
Wide rotors ...
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 ...
4
votes
1
answer
311
views
Disc Pad Materials
Someone please give me a rundown of the pros and cons of different disc brake pad materials. Resin, organic, sintered, metallic, different backing plates, etc. There are a lot of choices, and I've ...
1
vote
1
answer
4k
views
Using Engine Starter Fluid to Decontaminate Brake Pads
I have some hydraulic disc brakes, and for one reason or another they get contaminated. My dad (who's worked on cars for ages) told me to use engine starter fluid, but I'm kind of skeptical about this....
3
votes
1
answer
306
views
Can I run aluminum backed organic brake pads with Elixir Avid 5 hydraulic system?
The old pads were steel. I bought the aluminum thinking they would disperse heat better but if it's going to cause a problem with the braking system I'll go back to steel at less than half the price.
6
votes
3
answers
20k
views
B01S brake pads for Deore A-M615 brakes?
I bought replacement pads for my Deore A-M615 brakes. They installed just fine. But after cleaning the old pads, I saw that they are G01S, while the new ones are B01S.
G01S, the original:
B01S, ...
6
votes
1
answer
3k
views
Mixed pair of sintered and organic brake pads for disk brakes
I am researching for a new road bike for myself, trying to identify the must-haves from the nice-to-have features.
Disk/Disc brakes are on the must-have list, but the descriptions of brake pads are ...