I too am curious as to what the 4-stroke would be equiv to. I certainly hope it performs a lot better than the 660 Panther - a 3 cyl 4 stroke that is a complete dog and tops out at 60. Damn thing wont even spin the track - so forget about getting into anything more than a few inches deep or a few degrees of incline.
While the Doos look alike - considering what they have done with the chassis and suspension vs previous generations of all sleds - I can live with that. If you want to look different - get a paint sprayer and some decals, after-market farkles and go to town. Myself - I am a function over form kinda guy, and Doo set the bar with the chassis and suspension a few years back that caused the entire market to re-think design and as of yet has yielded only one other contender in suspension and frame rigidity: Yami.
Love them or hate them - you have to admit that Doo has forced the entire market to step up their game in response. Personally I love the current gen Doo sleds - hands down the best-handling machines I have ever ridden.
While the Doos look alike - considering what they have done with the chassis and suspension vs previous generations of all sleds - I can live with that. If you want to look different - get a paint sprayer and some decals, after-market farkles and go to town. Myself - I am a function over form kinda guy, and Doo set the bar with the chassis and suspension a few years back that caused the entire market to re-think design and as of yet has yielded only one other contender in suspension and frame rigidity: Yami.
Love them or hate them - you have to admit that Doo has forced the entire market to step up their game in response. Personally I love the current gen Doo sleds - hands down the best-handling machines I have ever ridden.