questions about some mods

[Logan812]

Hello all! what is the biggest rear tire i can put on a stock kat 600 wheel (safely of course!) and does anyone make an extended swingarm for my bike. Maybe dumb questions but I am still new.

[ZukiFred]

Widest tire to safetly fit your Kat is a 160/60/17. There are no extended sringarms that I know of for the Kat's, You could have one custom made though.