LIVE FAST. LIVE FREE. Max-Torque 28-04-0500 Key 3/16" X 1/2"Refresh worn driveline hardware with Max-Torque 28-04-0500 Key 3/16" X 1/2" and keep your setup working the way it should.Why Riders Choose It Built for service work, replacement and routine maintenance A dependable choice when worn driveline hardware needs attention Designed for fit and function you can trust Verify size, chain or clutch compatibility before ordering Part Number: 28-04-0500Fitment: Confirm your exact year, make, model and placement before ordering.FitmentUniversal fitment or model-specific verification is recommended before ordering.Handling: Ships in 1 business day. Returns: 30 days, new/unused.Steel Steeds is an independent retailer; Max-Torque® is a trademark of its respective owner.