2018 XC 250 Gearing
 

Hi

My bike came with 49 tooth rear sprocket and I will need to go to a 52. Just wondering what brands out there fit the new bikes, what folks are buying. I was always partial to Dirt Tricks but not sure if they will fit.

They fit. The lower rear chain guide has two positions.
Adjust to fit the bigger sprocket.

Or... do what I did and cut a bigger channel.

Or... don't do what I did. Your choice.