I'm at 8 hours on my 850 x 174. It seems to spin the track equally to my last sled which was a 16 with a 163 2.6" lug. the 16 also was geared, clutched and had a SLP pipe/can.
Rode my 19 side by side with buddies new 2018 AXYS too and the 800 clearly hits much harder on the bottom end. The 850 is easier to control with the softer start and therefore will trench less. IMHO. As RPMs rise the 850 takes off where the 800 falls back.
I will be clutching the 850 a bit more aggressively now as I do like that seat of the pants acceleration of the 800.
The 19 Doo was also there and it is a torquey beast for sure but wallows around way too much for my liking. Already had another buddy with a 19 Doo blow his first belt at 4.5 days in. Supposively the pipes have been updated too to match their race pipes so the doo might have a bit more HP this season.
Rode my 19 side by side with buddies new 2018 AXYS too and the 800 clearly hits much harder on the bottom end. The 850 is easier to control with the softer start and therefore will trench less. IMHO. As RPMs rise the 850 takes off where the 800 falls back.
I will be clutching the 850 a bit more aggressively now as I do like that seat of the pants acceleration of the 800.
The 19 Doo was also there and it is a torquey beast for sure but wallows around way too much for my liking. Already had another buddy with a 19 Doo blow his first belt at 4.5 days in. Supposively the pipes have been updated too to match their race pipes so the doo might have a bit more HP this season.