Product specifications:power sport high-performance CVT belt, Top width is 1.5 inches,Outer diameter is 43.875 inches,it's notched,the color is black. Three layer material: X3 CVT drive belt consists of three parts: high-strength thick rubber: providing wear resistance and surface protection. Anti tension aramid rope: increases the tensile strength of the ribbon, making it less prone to breakage. High resistance chloroprene rubber: It enhances overall toughness and helps prevent punctures. Durability:A thick waistband made of three-layer materials, used to improve its durability and support. Durable, sturdy, and puncture resistant. These characteristics make the belt suitable for use in environments that require additional protection and support. Sawtooth design:designed to get squeezed harder by your clutch and handle high torque pulls without breaking.Built for high strength, flexibility, and heat resistance Higher power transfer through your clutch Smooth engagement. Capatibility:CVT Belt Compatible with Maverick X3 MAX X MR Turbo R,X3 MAX Turbo/Turbo R,X3 X MR Turbo RR,X3 X RC/RS Turbo RR,X3 X RS Turbo R,X3 MAX X DS Turbo R/RR,X3 X DS Turbo R,X3 Turbo,X3 900. If you're looking to take on tougher challenges and push your UTV to its limits without worrying about drive belt failure, this Chelhead upgrade is for you. Constructed with specially formulated, high temperature polychloroprene. Aramid fiber reinforcement construction increases horsepower capacity and more responsive engine braking during deceleration. Tested and proven reliable at over 12,000 rpms, for faster, more consistent throttle response and improved durability. Features deeper cogs on top and rounded cogs on bottom for ultimate flexibility, longer belt life and cooler running temperatures compared to leading competitors. Quicker throttle response at mid-speed acceleration. Greater secondary acceleration at high RPM. Reduction in slippage during the highest levels of torque. Increased horsepower capacity. Better performance during deceleration (more responsive engine braking). Cooler running than the leading competitors.