Hi all-

I am shopping for a used ATV. I am trying to learn up on Polaris models through the years and am trying to find general info like when which models came out, or generational changes, etc.. engine, chassis or trans milestones.

My use is as a utility quad to maybe plow snow with, ice fishing transport, dog training, maybe some groomed trails. No hard core trail or back country riding. Never owned a ATV but have owned and maintained motorcycles. Looking to stay more lightweight- 330, 400 or 500 sized model tops.

I have found a few places with some info, but most of it is either news models newer than 2009 or by model and year. Like these pages at PSN and ATVRiders.

http://www.powersportsnetwork.com/en…hicleCode=5829

ATV, UTV, SxS, Side x Side, Quad Sport Utility Models from Honda, Yamaha, Suzuki, Kawasaki, Polaris, Can-Am, Arctic Cat, Kymco, Cobra, John Deere

I could not find much on these forums so I thought I would ask. Is there a sort of comprehensive guide to Polaris ATV’s through the years?

Some things I am looking to learn-
When did the switch from 2cycle to 4 cycle happen?
Are there preferred models over others?
How are parts availability for models through the years.
Are there real differences between say a Sportsman 400 and 500 other than the 100 cc’s?.
What really is the difference between the 500 and the 500 HO.

Thanks in advance

sinneD