Hammerhead 80T Drive Belt MRELC Go Kart Drive Belt 725 - Clutch Replacement Kit 6.5HP Engine Go Kart Belt 725 Fits:Replacement for Hammerhead 80T and TrailMaster Mid XRX Mud Head Go Karts with a 6., 5hp engine., Replaces parts number : 9., 110., 018 - 9., 100., 018-725., Features:Asymmetrical type Drive Belt 725 for 30 series torque converter. Parts for TrailMaster MID XRS Go Kart – GoKarts USA 100% NEW:We promise that any product sold are original high quality brand new ”MRELC” parts, 100% tested before sending out, please check for the details to make sure this part will fit. Use the two measurements, the driven pulley outer diameter and center distance measurement to determine the correct belt part number from the relevant chart below International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. MRELC 3 Pcs Go Kart Drive Belt 725,Drive Belt Buy Without Concern:Made of excellent quality rubber material, sturdy and durable in use.