Diagnosis of a skipping/jumping drive train problem
Nov 14, 2025 · I have an old 1990s Kona Lava Dome 3x7 speed which has developed a nasty jump/skip under load across a wide range/all gears. On inspection, the chain was past its 1% limit and the …
Chain skipping when pedaling hard - Bicycles Stack Exchange
Nov 22, 2024 · Some weeks ago I started to have the problem that when applying a lot of power to the pedals, the chain was slipping (not jumping to another gear but just slipping). This was particularly …
What is the purpose of whipping a bike? - Bicycles Stack Exchange
Oct 17, 2020 · Once one becomes experienced in jumping and starts to reliably clear middle-sized jumps, simply doing them can become quite boring. A medium-sized jump gives a couple to 5 …
Chain "jumping" every few crank rotations - Bicycles Stack Exchange
Feb 14, 2021 · Chain "jumping" every few crank rotations Ask Question Asked 4 years, 9 months ago Modified 4 years, 9 months ago
Jumping - What happens if you pull your back/front brake in the air?
Nov 6, 2017 · You mean while the bike is in mid-air? The change in angular momentum will induce a very slight forward tilt. Of course, if you engage the front brake in mid-air and hold it while you land …
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
New Chain causing skipping on cassette - Bicycles Stack Exchange
I just installed a new chain on my 2002 Trek 2200 Road Bike. The old chain was a Shimano 9 speed that I installed 18 months and about 5000 miles ago. It had stretched modestly and was full of win...
Mysterious case: chain falling off large chainring, how to fix?
This is a pretty common concern with cyclocross. Racers often use a single-chainring setup for the sake of reliability, and either or a dual chainguard or chainguard-and-chain watcher setup for just such …
Chain slipping on smallest cogs (bigger chainring, new chain)
Sep 25, 2020 · I recently switched my SRAM 1x12 Eagle SX drivetrain from a 30 to 34 direct mount Chainring. I also bought a new chain to accompany with it. Chain length was measured as the sram …
Why do riders swing the bike out sideways when jumping?
When people do really big jumps on a bicycle or motorcycle, they'll swing the tail of the bike way out to the side once they've taken off. Then it rotates back under them by the time they land. Do ...