Order Today to get your equipment back to in top shape. Field and Brush Mower Transmission Drive Chain These measure 27.5" each with 55 pins/rollers made with an incorporated half link for easy installation. These Premium #41 chains are made rugged to ANSI Standards with hardened solid steel rollers and pins. With shot peened side plates for stress relief, increased service life and improved fatigue resistance. Replaces original drive chain with OEM Specs. Please see our other listings for different drive chains on hand or we can custom make one for you. Chain Pitch: 0.500" Roller Diameter: 0.306" Roller Width: 0.250" Pin Diameter: 0.114" Plate Thickness: 0.050" Tensile strength: 2100 Pounds Get your Machine ready by replacing any worn or slack drive chains now. To save with combined shipping just add them all to your cart before you checkout. Please measure and verify the actual # of links or the overall length of your drive chain before ordering. If your chain is longer or shorter and not in our stock contact us, we will make one especially for your needs.