9-Speed 12x25 Road Bike Cassette

Do you self a favour and spend a bit more on a brand name cassette. This cassette is clearly produced cheaply and poor craftsmanship, the teeth are poorly aligned and narrow the space between the cogs, so the chain catches between the different gears. I spent 5 hours trying to diagnose the issue, to eventually find this was the problem when comparing it to my Shimano branded 9 speed cassette.

Don't waste your money on this rubbish. The rivets that hold the block from 1-7 sit proud and don't allow gears 8 and 9 to seat properly resulting in a skipping chain in 8 and 9. I changed it for a new cassette from a different brand and the problem was solved

Very poor quality product not the best