519-CDC2441H Drive Chain 74 O-Ring w/ Master Link Product Info: High-Performance O-Ring Drive Chain | 520 Pitch |74 Links | NBR O-Rings | Master Connecting Link Type - Clip for Easy Install | Oil - LT-001A High Temperature Chain Oil Tensile Strength (kN): 37, Tensile Strength (lbf): 8310 INTENDED APPLICATION: NICHE drive chains are engineered, tested, and specified strictly for OEM-intended motorcycle and ATV applications. Using our chains outside of these applications or on modified vehicles constitutes product misapplication and voids all quality assurances and warranties. Verify the recommended chain sizing and tensile strength of your machine before installation. Expertly Crafted with Quad-Riveted Pins, Hardened Steel Components and NBR O-Rings, Niche High-Performance O-Ring Chains are Built to Exceed the Performance of Your OEM chain Direct Replacement for the Following OEM Part Numbers:94585-20074-00, 94582-02074-00, 94581-18074-00, 3224034Compatible with the Following Vehicles:Yamaha Grizzly 125 Hunter Edition: 2005-2008Yamaha Grizzly 125: 2004-2013Yamaha Breeze 125: 1989-2004Yamaha Big Wheel 200 ES: 1986-1988Yamaha Big Wheel 200: 1985-1988Polaris Trail Boss 250R ES: 1988Polaris Trail Boss 250R: 1985-1988Polaris Trail Boss 250 2X4: 1987Polaris Trail Boss 250: 1985-1988Polaris Scrambler 250: 1985-1986Polaris Cyclone 250X: 1987 WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov