Discussion Starter · #1 ·
Hey guys. I've been looking for potential motors to swap into the grom for a wile. I have landed on the cbr500. People have done the cbr250 all the way up to a 1200. I was originally going to go with the cbr250 but the 500s seem to be a lot cheaper. Also they are probably around the same size just the 500 being wider. Just wondering who has had experience with swaps and what to look out for. I've done many ridiculous things with bikes and cars over the years so fabbing isn't an issue. I would just like to hear some other people's experiences with swaps. Also it seems almost cheaper to do a full motor swap if you know what your doing compared to a big bore by the time your done buying all the necessary things you need.