CYSKY 9 Speed Cassette 11-25T/11-28T/11-32T/11-36T/11-40T/11-42T Cassette Fit for Mountain Bike, Road Bicycle, MTB, BMX (Light Weight)

A good upgrade from my old 11-36 tooth cassette easy to install with the 34 tooth chainring upfront it gives me enough gear to climb big hills with my old 36 tooth cassette it was very difficult also the shifting is very smooth I was actually quite surprised by the shifting no needed to adjust the b screw ( derailleur)My only thing I don't like is that it is significantly heavier than my old cassette apart from this I can't complain much especially for £30 well worth it

If you have long cage at the rear of you bike this is an easy way to make your bike climb the hills, you will need two tools for the job, it will replace any 8 speed cassette, but not the older freewheel type. for more advise free just ask me

I liked the gear ratios 11th to 40t so very good for climbing, just make sure your rear derailleur is long arm with an extension arm to clear the 40t gear. Build quality seems ok too!

Received this very quick , very good cassette ,would recommend for the Money, i got this 9 speed cassette to updated my old 8 speed Cassette ,i had to update my rear derailer and shifter to Sram X5 and all worked well, smooth and quite,10/10

Not tried yet but quality seems spot on gears are changing so smooth. Will change review after test if needs be but very happy.

This cassette works fine all changes are good I am using it off road with a 32 t chainring.

Good price for a 1 X conversion. Wish there was a wider range on the largest cog

Works smoothly with my Shimano 9 speed mechanism and chain. The wide ratio makes the hills easier!