![Looking at the Shimano manual for my RD-7800 I see that they recommend (see picture 2) more tension in the chain than I currently (original length from the factory) have on my Looking at the Shimano manual for my RD-7800 I see that they recommend (see picture 2) more tension in the chain than I currently (original length from the factory) have on my](https://preview.redd.it/f3f5g6ycs5n71.png?width=640&crop=smart&auto=webp&s=df69f01f3590dd4fdd27b5ac01307bde1d602495)
Looking at the Shimano manual for my RD-7800 I see that they recommend (see picture 2) more tension in the chain than I currently (original length from the factory) have on my
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Chain Master Link Joint Connector 11 Speed | 10 Speed Quick Master Link Joint - Bicycle Chains - Aliexpress
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