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The rollers on a flattop chain are a different diameter*, and then there's the whole "one side is flat" bit that the rollers also have to be designed for. *this is why your normal chainwear checker doesn't work...
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March 28, 2025, 8:18 a.m. - Cooper Quinn
The rollers on a flattop chain are a different diameter*, and then there's the whole "one side is flat" bit that the rollers also have to be designed for. *this is why your normal chainwear checker doesn't work...