Feb 14, 2021 · Chain "jumping" every few crank rotations Ask Question Asked 4 years, 10 months ago Modified 4 years, 10 months ago

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 …

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 …

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 …

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 …

The problem is likely due not to anything from the chain or the cogs, but rather cable tension. If the chain is trying to shift onto bigger (lower gear) cogs, then the cable is too tight. The chain will keep trying to …

Aug 18, 2024 · Any chance you could get a video of the jumping happening? Also a picture of the cassette and chainring to evaluate wear would be nice. What model chain was the old one and …

Apr 21, 2024 · 1 This is an easy fix albeit I will caution you, what I refer to as 'chain jumping' is one of the more dangerous scenarios when riding a bicycle. Each time it jumps, from pushing hard on the …

Nov 11, 2023 · Bike chain jumping at lowest and highest gear, fine in the middle Ask Question Asked 2 years ago Modified 2 years ago

Mar 27, 2021 · 0 I have recently replaced a 9 speed chain with a 10 speed one on a 9 speed cassette. I read this is compatible. Shifting is fine and quieter but it is now jumping on the smaller cogs 6-9. Is …