Looked some stuff up but still can't pinpoint the get difference. As for the motor they have different bore and stroke. 850 larger bore 94mm with the same stroke as the 650 and the 1000 91mm bore and larger stroke.

 

where the 26lb weight difference comes from

The weight of the balls needed to ride the 1000R

 

Ive looked up just about every part I could find and they are all the same other than the crankcase, crank, connecting rods and pistons.
I also noticed that the 850 is supposedly 47lbs heavier than the 650 which even uses the same crankcase and crank as the 850 .

 

The 1000s uses the Commander Trans. That could be the difference?? And I think the 1000s diffs. are beefed up too.

 

That may be true for the XMR but according to the Parts diagrams the 850 and 1000 XTP's uses the same transmission and diffs.

 

I looked up on BRP parts site and the 2022 850 and 1000 XTP max use the same transmission part number.

 

It is pretty random what they use the big gear box in. It is in the xmr 1000s and then some of the xxc, the 6x6, the commander, and some foreign models.

Then depending on the parts schematic you look at the regular 1000 has it and some don't.


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can-am changes parts and part number all the time and for some reason perf tunes in 850 are better than 1000 they respond better don't know why that's proven fact on the dyno.

 

In theory the 850 should be a quicker reving motor due to the shorter stroke and larger bore but the the 1000 should have more lugging power.

 

well i found out long time ago people can talk abount how much horse-power they make ,UNTIL they get on a DYNO, that tells the real story period..............

 

What's the difference between an empty gas tank and a full one !!
I'm still trying to figure out the real reason for the question 🙄

 

20 litre of "regular" gasoline weight ~14,2kg or 31lb.
Usually i fill about 15L so ~10,7kg or 23,5lb.

Me too... Im curious what will 26lb meant for using machine?
Heck I have pretty much ALL option on my ride. Last thing I have think how much "my ride" has gain weight ... I have never have any problem with extra front weight = Actually it has work better with heavy "wood" trailer towing..