Daewoo excavator undercarriage-DH500-Final Drive Sprocket Group-OEM source factory supply directly

1. DH500: This is almost certainly a part number or model designation specific to a manufacturer or application. It identifies this particular sprocket assembly.
   • It could be related to a specific vehicle model (like a Daewoo DH500,) or a specific aftermarket sprocket line.
   • You need to consult the manufacturer’s catalog, parts listing, or retailer description to know exactly which vehicle(s) it fits.
2. Sprocket Rim: This terminology is slightly unusual but generally means:
   • The Rear Sprocket Itself: The toothed wheel that engages with the motorcycle chain.
   • AND the Carrier/Hub/Rim it mounts to: This is the crucial part. Many modern motorcycles (especially dirt bikes, sport bikes, ATVs) do not bolt the sprocket directly to the wheel hub. Instead, they use:
     • A cush drive hub (with rubber dampers).
     • A separate, often removable, sprocket carrier that bolts onto the hub/wheel.
     • This “Rim” refers to this carrier piece that the sprocket bolts onto.
3. Group: This implies that it’s likely sold as a complete assembly, including both the sprocket and the carrier it bolts to. Sometimes it might include mounting bolts or dampers.

What it probably is:

• A complete rear sprocket carrier assembly for a specific motorcycle or ATV model.
• It includes the carrier/hub piece that attaches to the wheel and the sprocket itself bolted onto it.
• Sold as one pre-assembled unit or a matched set.

Why use this design?

• Cush Drive: Allows for rubber dampers between the sprocket and wheel hub, absorbing drivetrain shock for smoother power delivery and protecting transmission/wheel bearings.
• Easier Sprocket Changes: The carrier stays mounted to the wheel, and you only unbolt the sprocket itself.
• Material Choice: Carriers are usually aluminum alloy, while sprockets can be steel, aluminum, or composite.

What you need to do (Critical!):

1. Identify the Manufacturer: Who makes/sells the “DH500 Sprocket Rim Group”? (e.g., Vortex, Talon, RAD Manufacturing, Supersprox, OEM part?)
2. Find the Application Chart: Look up the manufacturer’s catalog, website, or retailer listing using the part number DH500. This is essential to confirm which specific make, model, and year of vehicle it fits.
3. Confirm Compatibility: Ensure it matches:
   • Your exact motorcycle/ATV model and year.
   • The number of teeth on the sprocket (if specified).
   • The chain size (520, 525, 530 are common).

Where to look:

• Manufacturer websites (Vortex, Talon, etc.)
• Major motorcycle parts retailers (RevZilla, Cycle Gear, Rocky Mountain ATV/MC, Dennis Kirk)
• OEM parts diagrams (if it’s an original part)
• Online marketplaces (eBay, Amazon) - Be cautious and verify fitment!

In summary: The “DH500 Sprocket Rim Group” is very likely a complete rear sprocket carrier assembly for a specific excavator undercarriages. Always verify the exact fitment using the DH500 part number against the manufacturer’s or retailer’s application guide before purchasing.