gearing

I have a 2014 mxz 600 carb sport. I have recently extended it from 120x.75 ripsaw to a 137x1.75. Now I need to make some adjustments with the clutching and possibly gearing so that it can make proper use of what power it has and that sweet new track. I really have no idea where to start so any...

I have a 2015 xm 800 etec 163" with the66 aerocharger I put in 7 tooth driver and a 3" track Should I run 21/49 gearing? Getting mixed feedback is why I'm asking Also what should I be running for clutching? I have complete stock clutching in right now Riding in Alberta/British Columbia...

2012 kx450f with LT lack of power wondering if anyone has changed gearing for more low-end torque

Hi, First post so here goes. http://teamaftermarket.com/parts-catalog/product/arctic-cat-heavy-duty-sprocketchain-kit-for-proclimb-1950-2014-520906 Has anyone here mounted this and is the kit as easy to install as arctic cat oem kit? Is it 15W with the 13W bottom sprocket or do you have to...

Hi guys - a friend of mine is going to ride out west with us this year and had some questions. I'm not uber familiar with what Skidoo has been up to the past couple years but hopefully you can help. His sled is a 2012 Renegade with the 600 Etec. Track is a 137x1.25 and is dialed in for sea...

Sled: 03' 600 RMK 144" track, bone stock. 2500 miles. Just went through most of everything for maintance: replaced driveshaft bearing, cleaned VES valves, fixed a coolant leak, cleaned carbs & clutches, changed chaincase oil, pulled skid out & apart to regrease everything, removed sway bar...

I have some parts for sale from an 08 XP, 154". Sled had about 600 miles on it. 420613925 Cylinder Head Cover ($150) 504152763 outer chain case cover ($130) 504096200 20 tooth top gear ($30.00) 504152593 45 tooth bottom gear ($60.00 504152579 chain ($50.00) 417222508 ramps #413...

I just picked up a 99 ZR440 SnoPro 136 x 2 for my 9 year old son to ride. I want to gear it down as far as possible and mess up the clutching to slow it down enough for him to live into his teenage years. What is the lowest gear combination that will fit in the stock chaincase? If I drop the...

I'm on a 1990 Indy 500 with 136" x 1.75" running between 9000 and 12000 ft currently with 19/39 for gears. The calculated top end speed (80 mph @ 7800 rpm) is way faster than I ever go/would want to go as I'm usually climbing or in the trees. I was wondering what you all suggest for gearing; my...