Questions tagged [brakes]

Disc/rim/drum/coaster brakes; braking technique, maintaining brakes, anything else about stopping a bike.

18 questions with no upvoted or accepted answers
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36 views

SRAM i3 coaster brake only activating after multiple turns backwards

My son's bike has a SRAM i3 internal gear + coaster brake hub. It has recently started sometimes only activating the coaster brake after backpedalling a good one or two full revolutions. When in this ...
2
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0answers
24 views

Brompton Rear Brake Caliper Assembly Schematic

What is the list and order of components that thread onto the Brompton's rear brake assembly from the brake caliper through to the Lower Stop Disc for an M6R? At some point on a recent ride down ...
2
votes
1answer
124 views

Caliper brake — middle piece loose

I am putting my old cane creek 200 sl brakes on a different bike. I've had these brakes sitting around for awhile and I don't recall any problems the last time I had them on a bike. But, on this new ...
2
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0answers
152 views

What kind of frame and brakes are these?

I just bought a bike and I can't figure out what kind of frame and brakes it has. I found that the derailleurs were made by DNB Japan somewhere around 1960 and that the handlebar is french (Guidonn ...
2
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0answers
1k views

Shimano Nexus 3 coaster brake screeching sound

When I brake hard/er with my Shimano Nexus 3 coaster brake it makes a loud screeching sound. Like really loud, everybody on the street would hear it and turn around. Since I know it's all internal all ...
2
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0answers
308 views

Internal Roller Brake Problem

I have Shimano Inter M Roller Brakes on my bike. I felt the rear brakes were a bit light after riding 800 or so KM (total mileage on my bike so far) so I thought maybe theres a bit of cable stretch ...
2
votes
1answer
96 views

Front Mountain Bike Cable Disk Brake Is Too Snappy on First Pull

When I grab my front disk brake for the first time on a ride after my bike has sat for a while it will buck me forward. Once it bucks me it works great. I have tried cleaning it with disc brake ...
1
vote
0answers
123 views

Hydraulic disc brakes operating by themselves

When cycling up steep inclines on my mtb sometimes the rear disc brake comes on without me being anywhere near the brake lever. I can tell it's doing it as it's gradual and pedalling becomes difficult....
1
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0answers
62 views

Hayes Sole Disk Brakes, adjusters stiff/seized?

Second hand bike, my first time encountering Hayes Sole brake calipers. My brakes front and back have gone a bit weak so I wanted to tighten them up a bit. Each side of caliper has an allen key ...
1
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0answers
40 views

Can I combine two pm break mount adapter?

I think about upgrade my shimano rear brake disc from 180 to 203 mm. The mount system is a pm 160 direct, meaning I currently already have a pm 180mm adapter. Weirdly, I couldn't find an adapter for ...
1
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0answers
82 views

How much clearance do I need for cross levers?

I'd like to put cross (interrupter) brake levers on my drop-bar tourer, but I also like to use a bar bag. There is about 55 mm of space between my bars and the bar bag, measured horizontally. Will ...
1
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0answers
505 views

How to improve band brake?

I have been working on a 26" folding MTB, and its coming together slowly. The rear wheel has a band brake and for the life of me I can't get it to work well. I have no experience with this kind of ...
1
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0answers
106 views

Hydraulic Disc Brake Pad Replacement

I have AVID Juicy Brake pads, the time has come to replace the front pads. The old pads are very worn. The new ones have lots of "pad" compared to the old ones, of course. I've tried to install the ...
0
votes
1answer
96 views

Swapping position of Shimano shifter and brake lever

I have Shimano Acera shifter and Shimano MT200 hydraulic brakes. The brake lever is mounted outside and shifter is mounted inside of handle bar. See picture below. I want to swap position of this two ...
0
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0answers
30 views

Bike makes noise while 2 out of 3 gears

I assembled a new bike. It rides smooth in first gear but makes a particular noise in 2nd and 3rd gear. It doesn't seem to be from the wheel because its not there if turn the wheels in air but when I ...
0
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0answers
49 views

Clarks Exo hydraulic brakes can't get fluid in

my son has a Carrera Kraken which is fitted with clarks exo hydraulic brakes. he mistakenly cracked off the bleed nipple last week causing the front brake to be pretty much non operational. I ordered ...
0
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1answer
1k views

Hydraulic disc brakes stuck on new bike

I pulled the lever on a brand new hydraulic disc brake and the brake won't release. What's up ? The wheel was never removed and a brand new bike.
0
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1answer
335 views

Did I purchase the correct brakes for my Huffy bike?

Did I purchase the correct bike brakes for my Huffy bicycle. I just put the back set on the back and no matter how hard I squeeze the brake it is not tight enough to stop bike. If anyone know please ...