Cleaning my bike today and spot my cassette has some rust on it 🥲
Maybe it's time to change it after 30,000 km. 🙈
bike.shimano.com/nl-NL/product… 5 titanium, 6 steel or recon-harry.com.tw/products_de… 10 titanium, 1 steel 🤔
but Recon doesn't have 11-30 🥲