About 142 results
Open links in new tab
  1. First ride of the season... | Page 4 | TY4stroke: Snowmobile Forum ...

    Dec 13, 2025 · Jon we have speed limits in the Northeast, but are not heavily enforced. NH is 45mph max with lower speeds in different areas within NH. Maine states reasonable speed …

  2. First ride of the season... | Page 5 | TY4stroke: Snowmobile Forum ...

    Apr 20, 2003 · Bob, I think there's 3 factors in any combination that will play a role in 99.9% of the fatalities in this sport and include all 3 and it's plain lethal.... Lack of experience, Alcohol and …

  3. Tested the 33/35 reverse angle helix | Page 4 | TY4stroke: …

    Apr 13, 2003 · Funny,all this about dule angle helix,s,apex,s have run dule angle helix for there entire life,but reverse angle may be the ticket for my EVO stage 4 tune and CAI with sandale …

  4. Roll over valve problem. | Page 3 | TY4stroke: Snowmobile Forum ...

    Nov 9, 2008 · ROCKERDAN OCD Sledhead Joined Oct 8, 2005 Messages 7,496 Reaction score 3,612 Points 2,003 Location Huntsville Ontario & Niagara NY Country Other Snowmobile '18 …

  5. Castle X Helmts! | Page 2 | TY4stroke: Snowmobile Forum

    Dec 30, 2009 · But Castle is a sponsor and Scorpion is not. So my money goes to Castle :) I wonder if castle would sell us these at the same price scoripion has them listed for?

  6. Apex/Attak Frequently Asked Questions | TY4stroke: Snowmobile …

    Apr 18, 2003 · Below are the direct thread links to many of the frequently asked questions. Feel free to direct other site members to this thread where their questions have already been …

  7. Anyone who studded a 2010 Vector LTX..read | TY4stroke: …

    Apr 13, 2003 · If you have studded a 2010 Vector LTX you may want to add 1/8 of flat alum bar to the bottom of your tunnel protectors near the back. You will see fin damage to rear heat …

  8. Backfire on deceleration | TY4stroke: Snowmobile Forum | Yamaha

    Jan 11, 2018 · Anyone’s viper ever backfire on deceleration? Doesn’t do it all the time, just occasionally, usually after I was just running pretty hard. Anything to worry about? Bone stock …

  9. RS General Talk | TY4stroke: Snowmobile Forum | Yamaha - 4 Stroke

    Apr 13, 2010 · Use this section to talk about your RS Rage, RS Vector ,RS Nytro, RS Vector GT and RS Venture

  10. Who's using what oil. when to change the filter | TY4stroke: …

    Dec 22, 2016 · I have been sticking to the yama lube 0-30 semi synthetic. But I also change the filter and oil at every season. even if i haven't put on the exceeded recommend miles per my …