![Do I really have to replace the cassette when I replace the chain, or is this a scam? - Bicycles Stack Exchange Do I really have to replace the cassette when I replace the chain, or is this a scam? - Bicycles Stack Exchange](https://i.stack.imgur.com/03QyB.png)
Do I really have to replace the cassette when I replace the chain, or is this a scam? - Bicycles Stack Exchange
![shimano - What are some notable visual observations one can make of a cassette that indicate wear? And to what degree that wear has progressed? - Bicycles Stack Exchange shimano - What are some notable visual observations one can make of a cassette that indicate wear? And to what degree that wear has progressed? - Bicycles Stack Exchange](https://i.stack.imgur.com/FuA33.jpg)
shimano - What are some notable visual observations one can make of a cassette that indicate wear? And to what degree that wear has progressed? - Bicycles Stack Exchange
![Is my cassette worn enough to need replacing? If not, what might be causing my chain to skip? I just installed a new chain on this road bike. : r/bikewrench Is my cassette worn enough to need replacing? If not, what might be causing my chain to skip? I just installed a new chain on this road bike. : r/bikewrench](https://preview.redd.it/akn6jgpve0051.jpg?auto=webp&s=1abe9d37294700f73a54b3c07ff40970833314d2)
Is my cassette worn enough to need replacing? If not, what might be causing my chain to skip? I just installed a new chain on this road bike. : r/bikewrench
![How to tell cassette is worn? been running this 11-28 ultegra casette for at least 7000km. No shifting issues or weird noises. I do replace chain every 3500/4000km depending on chain wear How to tell cassette is worn? been running this 11-28 ultegra casette for at least 7000km. No shifting issues or weird noises. I do replace chain every 3500/4000km depending on chain wear](https://i.redd.it/how-to-tell-cassette-is-worn-been-running-this-11-28-v0-vmvxj8g5n7191.jpg?width=1808&format=pjpg&auto=webp&s=2cf593ff222fb26f587cbb5e0d5ce232b4db14b7)