My rear sprocket is starting to show signs of wear and the chain is a bit rusty so I'm going to replace them
Should I
a) buy a cheap no-name O ring chain and sprocket kit for £69.99
b) buy a cheap no-name X ring chain and sprocket kit for £79.99
c) buy a DID X ring chain and sprocket kit for £89.99
Should I
a) buy a cheap no-name O ring chain and sprocket kit for £69.99
b) buy a cheap no-name X ring chain and sprocket kit for £79.99
c) buy a DID X ring chain and sprocket kit for £89.99