850 Patriot Snowmobile Engine Deep Dive - Sled Tech EP. 3 | Polaris Snowmobiles

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Sled Tech
This week, Sled Tech Episode 3 gives the lowdown on the 850 Patriot engine, proven on mountain, trail, and crossover snowmobiles for years. Built from 25+ years of learning with Polaris Liberty engines, the 850 Patriot takes premium performance to the next level with relentless acceleration, quick response, and legendary durability.
VIDEO SHORTCUTS
0:14 - History of the 850 Patriot
1:54 - Low Inertia Design
4:25 - Performance Upgrades
6:32 - Durability Upgrades
POLARIS STUFF
Instagram - / polarissnow
Facebook - / polarissnowmobiles
Website - snowmobiles.polaris.com/
Newsletter - snowmobiles.polaris.com/en-us...
OTHER RESOURCES
Rider Safety - www.polaris.com/en-us/safety/...
Polaris Owners Manuals - snowmobiles.polaris.com/en-us...
Polaris Podcast - podcasts.apple.com/us/podcast...
From the backcountry to the trails, Polaris Snowmobiles delivers the ultimate in winter fun.

Опубликовано:

23 окт 2023

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Комментарии : 27

@FATBIKEMIKE

How about you get the ones that are already out there allowed to be ridden??? stop ride anyone???

@golfdgw2011

By far the best performing Polaris snowmobile engine I have ever had. Still have durability/quality concerns as two of my friends have had major issues with their 850s (one is a 2019 and the other is 2023). I expect “Fuji 500” durability, especially considering todays purchase/repair costs!

@208SledHead

Can't wait to get one. Still in love with my 17' Axys though

@robgoffroad

Since I have a shiny new Khaos Slash 850 in the trailer, this is an especially cool video to watch.

@isakabelsen1893

Are polaris going to get a new eingene 🤔

@Buy_MadeinUS

XCR 900r please.

@copisetic1104

I’d like to see offset cylinders from crank centerline, cuts friction, Yamaha Gp road race combustion chambers they are more efficient and less area to absorb heat. Totally map able ignition system. BTW TZ250 Yamahas made 75HP, do the math that 850 would be making 255hp if you used the port mapping and pipe configuration of a TZ250

@gabriellehockley1343

Awesome information on the 850 Patriot! Such a great reliable engine!

@NextLevelRidingClinics

So good guys what an amazing engine and great explanation of the entire history behind it! Solid work 🤜🤛

@bradhone9168

How long before "Stop Ride" 🤣

@billslabich6543

I cant wait to hit the snow on my new 2024 850 Assault and XCR.

@herbwheeler4470

Nice to know my 650 is built just like this. 👍

@danielkarlsson397

Love the video explanation things, really appreciate this kind of stuff. I always prefered Polaris Snowmobiles but SADLY i bailed ship, i just cant stand a company this big, making this kind of performance stuff and yet having motors blow up for "no reason" and you need to carry a bag full of spark plugs just because "a 2 stroke EFI is hard to map". Im just sick of the excuses im being fed. When i drive 14 hours to ride, i wanna ride, not be worried that the pistons might shoot out or not coming up a hill cause a sparkplug just died.

@lemoneleven2179

what an absolute beast. polaris always the leader in innovation.

@chrisschultz3404

How about explaining more about 3 stage exhaust valve operation. I got a trouble message last year while riding and had to get VES recalibrated so would like to understand better.