Not trying to start a fight but ''only 47'' with a 325cc motor? How much top speed would you expect? My 800 RZR when new topped out at 55. If I were you I would trade for a 570 ACE even though you don't want to. 325 cc is not going to light the world on fire unless it's a Banchee.

 

This guy did a turbo and long travel: http://www.rzrforums.net/polaris-ace-general/141131-long-travel-turbo-ace.html

 

try wheel spacers(2" if available ) and some offset rims will get a wider more stable stance, check out some shock vendors on here, and more power or speed talk to Sparky racing, alba racing or some or vendors on here, i know super atv makes a power steering kit for it and it will make a HUGE diff in ease of turning

 

You can turn the wheels around and gain some width.
1" wheel spacers are required in the front when you do this so the tire filler air hose does not strike the brake when it comes around. This will give you the width/stability you are looking for.

For more power or speed you should consider the 570 ace, you will probably take a big loss on yours that is for sure if you get rid of it now in favor of the new 570

FYI the 570 has 10 more HP, not a huge amount.

The rear springs already have pre load adjusters, the front do not. You can purchase some and add them to the front shocks giving you ride height and spring rate adjustments.

 

We offer a power-steering kit for the Ace that makes steering a breeze. Click on the link below to be directe to the product page:

POLARIS SPORTSMAN ACE POWER-STEERING - SUPERATV

Feel free to send me over a PM for a heck of a deal.

 

Wonder if the Ace uses the same axles as an S. Then find some used a-arms off the S and weld some brackets on to mount the a-arms. Hmmmmm

 

I saved the A arms from my 09 Rzr 800, I installed a SuperATV+6 suspension and Gorilla axles, then sold the Rzr!
So I was hoping to actually build a LT Ace

 

As others have said, wheel spacers are good if you don't need to stay under 50".

Top speed on the ACE with stock tires should be 53 mph but you might not get it until break-in is complete. I've never topped 50mph in mine, but then I weigh 220. Skinnier people get better top speed.

There is a turbo kit in the works but it's crazy expensive - $3500. Better to sell the 325 and get the 570 instead, which has a reported top speed of about 68mph.

The SuperATV power steering kit is very helpful - I installed it in mine. But if you have a 570, you can get a Polaris kit (for twice the price) that has progressive boost.

You might not need better shocks if you try the "Suspension Seat Bracket" by Desert Molding Concepts. I have one on the way, I can report back on how much more comfortable the ride is after installation. If you buy one, please tell them that Scoundrel sent you.

Desert Molding Concepts, Inc - Polaris RZR XP 900/1000*ProductsWe have some great products for your Polaris RZR XP 900/1000 that help with the usability, comfort, and protection of your ride. Feel free to scroll down to see all of the products.

 

Paul,

I keep eyeballing those. Anxious to hear how well they work.

 

They work well and are well worth the $100 per seat. I have a set on my 900xp and love them. There are several threads on here and I have not seen one complaint other than the inch or so extra height they add overall.

BTW, mine are the first gen brackets, and the new ones look even better designed, fwiw.

 

Mine are on the way. I'll post and update when I have them installed, and then another update when I get back from my next riding trip on the 16th.

 

The seat brackets arrived today, and I installed them.

What's in the box:
Tie bar
Suspension seat bracket assemblies w/2 red springs on each
2 Hard springs with red stops
2 Soft springs with blue stops
3 button head screws
4 studs
4 flange nuts
10 washers
2 urethane spacers

Tools Needed:
7/16" wrench
5/32 Allen wrench
1/8" Allen wrench
T-27 Torx bit
Small flat head screwdriver
Loctite

The instructions were written for a RZR, and thus needed some interpretation for the ACE.
The instruction video helped: Desert Molding Concepts, Inc - Install/Instructional Videos to get the idea of what they were trying to do, though it is not terribly complicated.
It took me perhaps an hour to put it together. I was not in a hurry.

It is important that nothing sticks up past the top of the flange nut into the suspension travel area, limiting it.
I ended up using one washer on the rear left, and three washers on the rear right because of the longer screw.

Because the ACE has seat slider brackets instead of a seat base, a few instructions need to be interpreted differently.
If you have some mechanical inclination, you'll figure it out pretty easily.

The front of the seat is nearly 1" higher after installation, and the angle of the seat is different because of the spring travel on the back.

Side Note: It occurred to me during installation that a taller person could produce more leg room by putting spacers between the seat frame and the ACE's slider brackets, and drilling new holes to move the seat further back.

Sitting in the ACE in the garage, I didn't feel much of a difference - but when I am on the trail and the machine is bouncing under me, that's when I'll feel it.
So I cannot report on how well it works until I go riding with it. That should happen next weekend, if I bring the ACE along for the ride (depends on whether all ATVs fit in the truck/hauler as expected).

I'll get back to you.


Also, if anyone is interested, I just installed a SSBII kit in conjunction with the "Polaris Seat Adjuster Kit" which enables you to slide the seat forward/backward like a car seat by pulling on a handle, rather than unbolting it and adjusting it and re-bolting it.

It fits right in there. because of where the SSBII mounts, it does not interfere with the seat adjuster at all.
Since the Seat Adjuster Kit already adds some height, the combined height increase makes it feel a bit like a kid's booster seat.
But my wife was able to slide the seat forward and reach the pedals and steering wheel even while wearing flip-flops (she will wear boots while riding), so it's all good. The seat adjuster kit is for her.


Some pictures:

 

Went on a several-day ride, and tried these out.
These things definitely take the bite out of the bumps.
The wife says the seats are more comfortable even just sitting still, and definitely when out on the trail.
I don't know how a full suspension seat feels, so I can't compare with one of those, but the price is right for one of these bracket kits for sure.
It's worth what they cost, and they're not difficult to install, so it's a good upgrade.

 

Thanks for the great feedback Paul we are glad that you are enjoying them.

 

If you upgrade the seat, are they still usable?

 

You'll have to look at the photos I posted and/or watch their install video to determine that because it depends on how the seat mounts. If you contact DMC directly I am sure they can tell you.

 

Thanks Desert Molding. OP, give up on the 325, it's a great machine for trails and hills; not necessarily meant for keeping up with the larger machines, out in the open, wouldn't even try the 570. The wife sounds quite skilled, time for the wonderful new 900S. I have a xp 1000 and giving it to my son and getting the 900S, it justs fits me so well. If you like to spend money and tinker, that's another story. Best of luck

 

Enjoy your new ride. We also make the seat brackets for the RZR's too....... Just in case you are interested in a little more comfort for the seat without the expense of an aftermarket seat.

Have fun