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Jeśli wiesz, że stary łańcuch miał pierwotnie prawidłową długość, możesz policzyć ogniwa i odpowiednio dostosować nowy łańcuch. Jeśli jednak tego nie wiesz lub nie masz pewności, co do długości starego łańcucha, musisz określić jego długość od podstaw. W tym celu zalecamy poniższą metodę.
Se non si è certi che la catena vecchia fosse originariamente della misura corretta, è necessario ristabilire la lunghezza della catena partendo da zero, e per farlo, consigliamo il seguente metodo. Posizionare la catena sulla corona più grande e sul pignone più grande e unire le due estremità dietro il pignone.
If you know that the old chain was of the correct length originally, you can count the chain links and adjust the new chain accordingly. If you do not know or are not sure whether the old chain was of the correct size originally, then you need to determine the chain length from scratch.
Step-by-Step Instructions. Counting Links (Comparative Method) Calculate the Chain Length. Chainring and Sprocket Method – Shimano. Chainring and Sprocket Method – SRAM. Further Tips for Finding the Right Bike Chain Length. Why the Right Bike Chain Length Is so Important.
2 wrz 2024 · Chain length. While there are numerous methods and guidelines on how to size a chain, I tend to stick to the Shimano manuals. These show how a chain should be installed, depending on the type of rear derailleur and cassette size.
Troubleshooting chart. After completion of steps 1 - 5, move the shifting lever to check the shifting. (This also applies if shifting becomes difficult during use.) If the chain falls to the crank side. Tighten the top adjustment screw clockwise (about 1/4 turn).
• Check that the tension of the chain is correct and that the chain is not damaged. If the tension is too weak or the chain is damaged, the chain should be replaced.
