安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Chain jumping every few crank rotations - Bicycles Stack Exchange
Chain "jumping" every few crank rotations Ask Question Asked 4 years, 9 months ago Modified 4 years, 9 months ago
- Chain skipping when pedaling hard - Bicycles Stack Exchange
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 problematic when pedaling in up hill or when starting from still position
- Jumping - What happens if you pull your back front brake in the air?
Jumping - What happens if you pull your back front brake in the air? Ask Question Asked 8 years ago Modified 7 years, 5 months ago
- 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
- Diagnosis of a skipping jumping drive train problem
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 jockey wheels (or
- safety - New Chain causing skipping on cassette - will this work itself . . .
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
- Bottom jockey wheel on rear derailleur keeps skipping chain
Basically the angle between the bottom and top wheels is too great causing the chain to skip to the outside of the bottom wheel under force If I use the higher adjustment screw on the shimano dera
- Mysterious case: chain falling off large chainring, how to fix?
Yeah A modern double chainring is ramped and pinned, in order to be more easily shifted from one ring to the next Simply put, the chainring "wants" to pass off the chain to the next cog Without a derailleur to keep it in place, the lateral pull of the chain shifting across the rear, combined with some road jostling, can make the chain fall off the front A couple solutions: install a
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