STATOR + FLYWHEEL KIT - KAW KLE500 91-07 (RMS900-104871)

NOTE: OEM part number 021003-1123 (GP9306) - Please check with your original rotor. The RMS120-104074 has 4 'protrusions' on the outside, 3 short and 1 long, (these trigger the pickup coil).

Magneto Flywheel Rotor

Introducing our newest heavy-duty flywheel rotor for Kawasaki 400 & 500 cc Motorcycles.

Anyone who rides or repairs a Kawasaki 400 & 500 cc Motorcycles 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 to allow the magnets to come loose and contact the stator, potentially causing catastrophic damage.

For years, service shops & dealerships have offered low-cost repairs for Kawasaki 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 the short term if they are done correctly. However, this kind of repair can easily cause immediate problems, and impact long term reliability of your ATV.

A Heavy Duty Flywheel to the rescue!

New RMSTATOR&trade heavy-duty flywheel rotor for Kawasaki Motorcycles 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: All products are tested.

Why cheap repairs won't work?

Quick stronger epoxy fixes do repair flywheels in short term. It might however impair the 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 damage.
• 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.

Flywheel Puller MP#18

• 18mm x 1.5 hand male
• Includes crankshaft thread protector cap

PLEASE CHECK IF YOUR MAKE/MODEL IS COMPATIBLE IN THE "FITS MODELS" TAB BEFORE BUYING

Generator Stator

• Direct replacement to your original unit
• You must re-install your original grommet (see picture)
• Once your connector and grommet is re-installed, our part becomes a Plug-and-play unit, direct fit, and very easy to install
• Highest grade of lamination materials
• Highest grade of copper winding, resistant to 200 degrees Celsius
• Connector included

Magneto Flywheel Rotor

Dimensions:

• Exterior Diameter: 129mm
• Interior Diameter: 106mm
• Interior Diameter Center Housing: 16mm
• Exterior Diameter Center Housing: 25mm
• Thickness (exterior): 42mm
• Thickness (interior): 33mm

Flywheel Puller

Dimensions:

• Length: 30mm
• Exterior Diameter: 18mm
• Interior Diameter: 10.95mm

Generator Stator

Dimensions:

• Interior diameter: 38mm
• Exterior diameter: 102mm
• Thickness: 14mm
• Length of wires stator to grommet: 480mm

Other specifications:

• Number of wires: 3

Please Note:

1. All electrical components must be fitted by a qualified technician.
2. Before fitting electrical components ensure the root cause of the original failure has been addressed.
3. The absence of either of points 1 or 2 above, will void any warranty.