Improved Flywheel for Ski-Doo Expedition GSX GTX MX Z 600 800 HO SDI | Lynx 600 GT 2003-2010 | 420866040 420866041
- 2010 Ski-doo Expedition 600 HO TUV XU SE SDI EFI L/C
- 2010 Ski-doo Expedition 600 HO TUV XU SDI EFI L/C
- 2010 Lynx Xtrim Commander 600 SDI Limited
- 2010 Lynx Xtrim Commander 600 SDI
- 2010 Lynx Adventure 600 GT
- 2009 Ski-doo Expedition 600 HO TUV SDI EFI L/C
- 2009 Lynx Xtrim Commander 600 SDI Limited
- 2009 Lynx Xtrim Commander 600 SDI
- 2009 Lynx Adventure 600 GT
- 2008 Ski-doo Summit 600 HO Adrenaline SDI EFI L/C
- 2008 Ski-doo Skandic 600 HO SUV SDI EFI L/C
- 2008 Ski-doo MX ZX 600 HO SDI EFI L/C
- 2008 Ski-doo MX ZX 600 HO Renegade SDI EFI L/C
- 2008 Ski-doo MX Z 600 HO Renegade SDI EFI L/C
- 2008 Ski-doo MX Z 600 HO Adrenaline SDI EFI L/C
- 2008 Ski-doo GTX 600 HO Sport SDI EFI L/C
- 2008 Ski-doo GTX 600 HO LTD SDI
- 2008 Ski-doo GSX 600 HO LTD SDI EFI L/C
- 2008 Ski-doo Expedition 600 HO TUV SDI EFI L/C
- 2008 Lynx YETI 600 HO SDI
- 2008 Lynx Xtrim 600 SDI
- 2008 Lynx Rave 600 HO SDI
- 2008 Lynx Adventure 600 GT
- 2007 Ski-doo Summit 600 HO Adrenaline SDI EFI L/C
- 2007 Ski-doo MX ZX 600 HO SDI EFI L/C
- 2007 Ski-doo MX Z 600 HO Renegade SDI EFI L/C
- 2007 Ski-doo MX Z 600 HO Blizzard SDI EFI L/C
- 2007 Ski-doo MX Z 600 HO Adrenaline SDI EFI L/C
- 2007 Ski-doo GTX 600 HO Sport SDI EFI L/C
- 2007 Ski-doo GTX 600 HO LTD SDI
- 2007 Ski-doo GSX 600 HO Sport SDI EFI L/C
- 2007 Ski-doo GSX 600 HO LTD SDI EFI L/C
- 2007 Ski-doo Expedition 600 HO TUV SDI EFI L/C
- 2007 Lynx YETI 600 HO SDI
- 2007 Lynx Rave 600 HO SDI
- 2007 Lynx Adventure 600 GT
- 2006 Ski-doo Summit 600 HO Adrenaline SDI EFI L/C
- 2006 Ski-doo MX ZX 600 HO EFI L/C
- 2006 Ski-doo MX Z 600 HO Renegade SDI EFI L/C
- 2006 Ski-doo MX Z 600 HO Adrenaline SDI EFI L/C
- 2006 Ski-doo GTX 600 HO LTD SDI
- 2006 Ski-doo GSX 600 HO LTD SDI EFI L/C
- 2006 Ski-doo Expedition 600 HO TUV SDI EFI L/C
- 2006 Lynx YETI 600 SDI
- 2006 Lynx Rave Xtrim N-duro 600 HO SDI
- 2006 Lynx Rave RC 600 HO SDI
- 2006 Lynx Adventure GT 600
- 2005 Ski-doo MX Z 600 HO Renegade SDI EFI L/C
- 2005 Ski-doo MX Z 600 HO Adrenaline SDI EFI L/C
- 2005 Ski-doo GTX 600 HO LTD SDI
- 2005 Ski-doo GSX 600 HO LTD SDI EFI L/C
- 2005 Ski-doo Expedition 600 HO TUV SDI EFI L/C
- 2005 Lynx Sport Touring 600 HO SDI
- 2005 Lynx Enduro 600 HO SDI
- 2004 Ski-doo MX Z 600 HO SDI EFI L/C
- 2004 Ski-doo Legend 800 SDI EFI L/C
- 2004 Ski-doo Legend 600 HO SDI EFI L/C
- 2004 Ski-doo GSX 600 HO SDI EFI L/C
- 2003 Ski-doo Legend 800 SDI EFI L/C
- 2003 Ski-doo Grand Touring 800 SDI EFI L/C
- 2003 Lynx Sport Touring 800
420866040
Dimensions:
Inner Diameter: 109 mm
Outer Diameter: 128 mm
Total Height: 58 mm
Inside Height: 47 mm
Center Housing Depth: 31 mm
Center Housing Widest: 28 mm
Center Housing Thickness: 24 mm
Before attempting to start your Ski-Doo flywheel, adjusting the air gap is necessary. Rotate the flywheel so the raised node is lined up with the pick up/pulser coil and adjust as close as possible but no less than 0.010".
Introducing our newest Heavy Duty Flywheel Rotor For Ski-Doo 600 800 1000cc Snowmobiles.
Anyone who rides or repairs the Ski-Doo 600 800 1000cc Snowmobiles is probably familiar with the flywheel problems common to these models. Most of these bikes will have at least one flywheel failure in their lifetime so far. Low quality epoxy was used on OEM flywheels to secure the magnets to the rotor body. Over time and many heat cycles, the epoxy fails allowing the magnets to come loose and contact the stator, potentially causing catastrophic damage.
For years, service shops & dealerships have offered low cost repairs for Ski-Doo flywheels to save the 400$+ OEM replacement. This sounds like a great idea at first, but there are some serious issues!
The common repair is using JB Weld© Marine Blue Epoxy to reattach the loose original magnets, or to install new ones. Epoxy fixes do repair flywheels in short term, if they are done correctly. However, this kind of repair can easily cause immediate problems, and impact long term reliability of your Snowmobile.
A Heavy Duty Flywheel to the rescue!
New RMSTATOR heavy-duty flywheel rotor for Ski-Doo Snowmobile is a well-priced solution to problems with the OEM flywheel, and an excellent alternative to all the mechanical troubles you can encounter with a repair.
Features
Built to OEM size
Fits precisely in your ride: install it and forget it.Improved epoxy
Uses high temperature epoxy that is stronger than OEM, eliminating the possibility of magnet detachment.High grade steel capping
Prevents harsh additives in motor oil from degrading the epoxy attaching the magnets. Though extremely unlikely, if a magnet did ever come loose, it would remain in the sleeve preventing contact with the stator.Precise balancing
Eliminates crankshaft vibrations for longer engine longevity.Shop with confidence
One year warranty. All products are tested.
Don't waste time with temporary solutions, and start fixing your ride like a pro!
Why cheap repairs won't work?
Quick stronger epoxy fixes do repair flywheels in short term. It might however impair long term performance and reliability of your ride.
Remaining OEM magnets:
Original magnets remaining can still come loose at any time.
Magnet alignment:
The alignment of magnets around the flywheel is critical for proper stator operation. Even very fine misalignment will reduce stator efficiency significantly.
Magnet spacing:
Excessive epoxy or incorrect magnet spacing around the flywheel can easily affect the flywheel balance. This can cause stator contact or even crankshaft damages.
Incorrect replacement magnets:
The magnetic field strength of new magnets MUST match the originals. Stator failure can occur quickly with stronger magnets and stator output can be decreased significantly using weaker magnets.
Wrong epoxy properties:
Epoxy that is not rated to permanently handle high temperatures and oil immersion can quickly cause a serious failure.
Oil contamination:
Wrong epoxy for the application can also contaminate the crankcase oil, damaging the motor.
All these reasons make us strongly recommend that you replace your broken flywheel with a new 400+ OEM one or our new heavy duty flywheel.