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7

The SunRace crankset is cheap. They are still available and probably have an identical specification. The cheapest types have non removable chainrings. The steel used to make them is not particularly hard wearing and they will wear fast with a worn chain. My experience is that you can get slipping from the chainring, though these usually wear more slowly ...


2

However, recently it's been skipping when I pedal — suddenly the pedal will just jerk down and the chain seems to slip past a few teeth. I've concluded that the crankset probably needs to be replaced. This conclusions is most likely false. A chain does not slip on front chainrings. There are two reasons why the chain could seemingly slip: First, a chain ...


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