I've got a 4-stroke and it is really good for trail riding.

Still miss the sh** & get of my old 2-stroke though too!

i used to ride a 2-stroke but didnt like the power band. i liked riding wheelies and the speed but i like the 4- stroke better for the trails.

I feel like 4 stroke is so much more controllable. I LOVE the powerband on 2 strokes but if you are a woods/trails rider the 4 stroke is probably the best all around engine. Ultimately I would like to have a liquid cooled 4 stroke instead of the air cooled like mine but mine seems to do ok with air cooling

I've got both...love em both! My CR is one of the best modded bikes out there, the RMZ has very much the same feel. Great suspension and brakes even though alittle heavier. The electric motor of the four stroke makes the rider feel very confident. When you need light-agile-torquey the CR is the choice. Recently took both to DOW CITY (Malone mx park) to test. Felt great on both...however when I started to get tired, the RMZ was alot easier to deal with.