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  1. REV-GEN 4 & 5 - Backcountry/ Freeride
    What’s the deal with the 572 belts vs the 571 belts? The 572 has the same dimensions except a little narrower. They are used for the 600r race sleds and supposedly have a harder compound. I’ve been told they fit on 850 etecs and are “better” anyone ran these 572’s on a 850?
  2. REV-GEN 4 & 5- Summit/Freeride/ 850 Turbo
    Talking drive shafts only, what years will cross between the sleds? Assuming your pressing aftermarket drivers on the shaft, will a '16 shaft fit a '22 or '23? Getting conflicting info out on the net and parts lists are not that helpful as it is a unit with drivers.
  3. REV-XP / XM Chassis - Mountain Sleds
    Just rebuilt 2015 summit sp, had low compression on mag side, after new top end it has 142 psi both sides. But I won't idle and takes a few good pulls with the throttle cracked to get the thing started, once running if you give it some gas it runs great but sputters and dies as soon as you let...
  4. Sledding - General Discussion
    A bit of messing around with pet-proof mesh screens, honeycomb grills and adhesive spray made me realize how easy it is to create panel vents. I’ll be covering my 2013 Ski-doo Summit Sport for this thread, specifically the nose vents on the REV-XP chassis. You can however use those steps on any...
  5. REV-XP / XM Chassis - Mountain Sleds
    Anyone any idea? I've got 2015 summit X 800etec which runs fine for half a day and then throws Check engine light with revlimit message and dies. There was burnt capacitor one day, changed it. Ran fine, died. Took it to the shop, changed ECU, ran fine then died again. Took it home, measure...
  6. REV Chassis - Performance and Trail Models
    Going to look at an 06 REV summit 800 tomorrow. It has 2500 miles. Anything I should look for in particular? I’m going to compression test it also, so what psi is a good range for this sled?
  7. Sleds For Sale
    2021 Ski-Doo 850 Turbo Summit 175 Expert Skid plate, BMP front bumper, stock bumper, Dash bag, stock dash panel, BRP adjustable brake lever, BRP brake reservoir protector, I-Backshift clutch kit, stock clutching, LED headlights, Extreme air vents, mountain grips, stock grips, spare belt, &...
    $15,500 USD
  8. REV-XP / XM Chassis - Mountain Sleds
    I have a 2014 Summit 800 that had a stator go out right at 4,500miles, which is a given per the miles. Replaced it with an RM Stator. I rode it around my elevation for a couple days and all was good. Got it out west and it went out again not even 10 miles into the ride. Fast forward to this year...
  9. REV-XP/XS Chassis: Perf. Trail 120-129 Inch Models
    Anyone ever had their 800r ptek rave valves modified, or done it themselves? I wouldn't mind being able to completely cut out the rave solenoid system as it would make it much more simple and hopefully reliable, the main idea of the mod is to bypass the solenoid system, and to have them be...
  10. REV-XP/XS Chassis: Renegades/Freeride/Backcountry
    Currently building a 2009 summit xp 800r ptek 154 and am looking at ordering a decent used pipe off of eBay to clean up and ceramic coat, mines rusted right out. I'm just wondering about fitment. To me it seems that basically every 800r ptek in the xp chassis uses the exact same pipe. For the...
  11. Sled Parts For Sale or Trade
    Z-broz Gen-4 T-motion lock out kit for sale, including everything pictured and is only missing the longer lower bolt. $75 plus shipping. Located in WI 54304, can also call or text for faster reply 920-378-54zero7
    $75 USD
  12. REV-GEN 4 & 5- Summit/Freeride/ 850 Turbo
    I've seen the spindle options from ZRP (use and like them a lot), SLP, and Backwoods BMP. I also saw another brand out there but then lost it.... Didn't know if anyone else had ran across other options. Thanks.
  13. REV-GEN 4 & 5- Summit/Freeride/ 850 Turbo
    I recently purchased a '20 Summit SP 850, needing some work. I'm making this thread to document my progress and get assistance where needed. For starters, the sled will need a new motor and is missing the gauge cluster along with other small plastic parts. I'm actively looking for a new/used...
  14. Sledding - General Discussion
    Hi, I am new to the sledding and looking for an access sled just to get started. I am actually looking at getting a project to give me something to do on off days and get into a sweet hobby. I have found a 2004 Ski-Doo Summit Rotax 800HO 144 track. It looks to be in good condition other than a...
  15. REV-GEN 4 & 5- Summit/Freeride/ 850 Turbo
    Hey all, I am unable to find any torque specs for the rear bumper bolts on a gen 4 summit. Anyone have any ideas? Thank you in advance, manning.
  16. Mountain Riding
    Hello, I finally have enough money to go buy a new sled. Can someone give their opinions on the Summit 850 between 2018-2022? Are they reliable? Can you get 8000-10000 KM before they need a top-end rebuild? Any thoughts or concerns that I should be worried about? Thanks in advance!
  17. Engine FAQs
    Hey guys, My 2008 skidoo summit went into limp mode when riding last weekend... I read something on here about it could be a shorted out electrical problem because as I was riding back in my gauges were slowly fading in and out and then toward the end it just started riding like normal again. I...
  18. REV-GEN 4 & 5 MXZ Perf. Trail 129/ Renegade 137
    Hey folks, First timer here. Wondering if someone knows if a 2020 summit 850 muffler would fit my 2017 renegade x 850. Smacked a pressure crack and ruined mine, found a cheap stock muffler from a friend but want to make sure it fits before committing. Thanks.
  19. REV-GEN 4 & 5 - Backcountry/ Freeride
  20. REV-GEN 4 & 5- Summit/Freeride/ 850 Turbo
    Hey guys, I have a 2021 summit 850. Last week I reclutched for high elevation riding. I purchased all the clutch tools from straighline performance. Everything worked great taking them off the first time, no issues. Today, I was trying to pull the primary clutch with the puller and rather than...
1-20 of 400 Results