Couple things-Observation about the 2023 Summits now that some time has passed:
The 3 inch reduction in panel width is great, but it's asymmetrical. They took 2 inches off the clutch side and only 1 inch off the muffler side. Weird choice not to make it even. I wonder why they did that.
The tunnel isn't narrower and could not be since they stuck with the 16 inch wide track. Doo claims better cooling, but how? An explanation would be great.
Would be great to have them deal with the terrible ice build up in the tunnel. Cat and Poo shortened their heat exchangers - will Doo make a move in that direction?
Rotating mass decreased with a lighter track, which is great. Doo is limited in what they can doo about this issue since their clutches sit higher than those on a Polaris for example. Doo could, finally, move to a belt drive and reduce rotating mass more. Perhaps they've done the math on this and reducing the mass of the track is more bang for the buck.
The new clutch cooling setup is nice, but a band-aid. Why not fix the excessive heat issues as opposed to making a better vent for it? Seems like a beancounter's choice to keep the existing inefficient clutch setup and cheap it out with plastic changes.
Nice to see built-in storage back on the Summits. Still a lot less than what you get from Polaris but it's something.
LED headlights that people wanted - finally. They are uglier than the trail setup though. I guess be careful what you wish for.
Experts ditch t-motion and flex-edge track- thank God! If you've ridden a G4 with a c-motion swap or a real lockout you realize losing t-motion is probably the best move they've made on the 2023s Experts.
New skis, DS4. Would be great to get a detailed explanation as to who they compare to a DS3, and why they are better. Can we put them on a G4?
Last, any chance they've fixed that terrible removable snow flap that gets sucked into your track? All the engineering they put into the 2023s, you'd think they could fix a snowflap?
Theres a pic floating around somewhere of the new cooler, the coolants rounds the back of the tunnel in a perfect U shape rather than a goal post shape. Flows better maybe? Additional surface area?
As far as I know Doo hasn’t really had issues with belt life since 2017? I feel like the new clutch cooling system is simply an improvement rather than a band-aid. I'm really happy to see they isolated the clutches from the engine- I always thought it would be cool to do this along with a mtntk blowhole(thought it was dumb to pull hot air from the motor across the clutches), and they’ve done it by using fins on the clutches rather than an electric fan. I think its genius.
Its subjective, but I like the headlights. I think they look great on the black sled, but do look an awful lot like a ninja turtle or a racoon on the sleds that have a colored hood with the black fairing. Hard to unsee ? but I still like the looks, and the functionality really is the important part.
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