Just starting to get into "modding"

Hey there world!

Ok so i have a 13' wr250r and I am going to be making a supermoto setup for it and i'm wondering-

-Will I be able to go with a 13/46 with the stock chain?(I think the stock chain is 108? I think)

-I am also going to want to get a new sprocket setup for the dirt setup as well, still trying to keep the stock chain on the both setups to make swapping easier with still getting the most torque out of both dirt and sumo. Ive seen my buddy run a 12t front and it bit into his swing arm(same bike, so i'm not really going to go that route lol)

-So what i guess im asking is will a 46t rear sprocket work for both setups?

Thanks in advance everyone who helps me out, love this forum. Always a huge help!

https://wr250rforum.forumotion.com/t5-chains-and-sprockets


I don't think you can use stock chain with 13/46

Looks like you'd need 110 links minimum for that.

I have a 13/48 combo on my X and 112 links.