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Questions tagged [skipping]

Unexpected jumps of the chain between gear teeth.

13 votes
2 answers
2k views

Bike chain slips in a strange way

I bought a new bike about a month ago. And it made a strange sound from the first ride , I thought the sound was because it was new and will disappear with time but it didn't. The sound is like a ...
Omar Magdy's user avatar
12 votes
7 answers
30k views

How to prevent Alfine 8 from "skipping"/"slipping under load?

I bought a nice belt-drive bike with an Alfine 8 hub. While I love everything about the belt, the Alfine hub gives me grief: under high(er) torque - think fast acceleration from a stop at a light - it ...
SebastianR's user avatar
11 votes
7 answers
61k views

Rear derailleur shifting poorly, skipping gears

I've got a Shimano Sora on a 8-gear cassette, and have odd behavior and skipping, shifting under stress. This started with a trip to the mechanic for a tune up which replaced the chain. I had some ...
moxen's user avatar
  • 113
10 votes
3 answers
109k views

Problem with chain skipping when pedaling hard

If I pedal hard, i.e. while standing/taking off/going uphill, the chain skips over the cogs making a load screeching noise and my foot just sinks to the bottom position. I attempted to fix this ...
user6005857's user avatar
8 votes
3 answers
2k views

When I am pedaling harder on a slope, the chain sometimes skips or get detached

When I am pedaling harder on a slope, the chain sometimes skips or gets detached from the front chainring. I have several videos shot with high speed camera in order to record what was wrong here: ...
kile's user avatar
  • 191
7 votes
4 answers
30k views

Can the Tensioner Spring go Bad on a Rear Derailleur?

My bike chain has been "skipping", so I've gone through the obvious: I replaced the chain I replaced the smallest cassette cog, which was showing significant wear After my replacements I noticed ...
Jonathan Mee's user avatar
6 votes
3 answers
4k views

Bike chain "skipping", but only when not continuously pedaling

So I put together a bike a couple months ago. New chain, new chainrings (3 speeds), and new rear cassette (8 speeds). Used front and rear derailleurs from a bike co-op. The free wheel is old but seems ...
Jon's user avatar
  • 141
6 votes
1 answer
841 views

Modded folding bike and strange chain skipping on most gears

I've a folding Tern Link D8 that I've started customize by replacing some parts...what is driving me nuts is a strange chain skipping that happens on some gears and only when I apply some force (...
Decagrog's user avatar
5 votes
5 answers
2k views

Could the E-bike drivetrain wear down till needing replacement after 400 km?

The drivetrain (chain? gears?) of my E-bike started to make loud clicking sounds, with the impression that the chain is skipping over teeth. The gear switching itself still works well. I have tried ...
nightrider's user avatar
  • 7,909
5 votes
4 answers
846 views

New chain skips when old chain was replaced at 0.75% mark

I have a 3x8 hybrid bike that I use for commuting. I clean and lube the chain about every 200km, and regularly check it for wear using a chain cheker. I usually manage to ride between 1300 to 1600 km ...
ASV's user avatar
  • 105
5 votes
2 answers
2k views

Problems with front derailleur shifting on an inexpensive bike

I bought a cheapish bike (Nakamura) couple of years ago, and it generally serves me well. Main problem that I have is that shifting gears, especially front gears often gets out of tune. After only a ...
Slartibartfast's user avatar
4 votes
4 answers
2k views

Triple ring front derailleur skipping middle chain ring when downshifting

I have a touring bicycle with 3 x 9 gears. The front derailleur and front shifter are Shimano Sora. Some time ago, the front derailleur started skipping the middle chain ring when downshifting from ...
Lars Høyrup Jensen's user avatar
4 votes
4 answers
6k views

When down-shifting my rear derailleur (Campagnolo 10spd) is skipping multiple gears.

The problem feels like it is in the shifter as it just "lets go" when I press it. I'm told it could be the G spring. Is it something in the derailleur or the shifter? If its the shifter is replacing ...
Andrew Macliver's user avatar
4 votes
1 answer
430 views

Skipping bolts on seatpost , please help?

Couple weeks back I bought this aluminium single-bolt seatpost . Now, just 20 days later, the nut that tightens the the mechanism to fasten the saddle rails to the seatpost is skipping around and not ...
An Ant's user avatar
  • 322
4 votes
3 answers
4k views

Why is my bike slipping gears?

I have a 1997 Gary Fisher Tassajara that got a complete overhaul and tune-up at a bike shop a year ago. (to the tune of $180, but some of that was new tires- I'm the original owner) I ride between 4 ...
Ricky13baby's user avatar

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