The Optibelt 125X1718 SPA-1700 V-Belt is a high-performance power transmission component engineered for demanding agricultural and industrial applications. Featuring an SPA profile, this genuine Optibelt V-belt has an effective length of 1700 mm, an outer length of 1718 mm, an inner length of 1670 mm, a top width of 12.7 mm, and a height of 10 mm. It is designed for efficient and reliable power transfer, offering excellent durability and resistance to wear, heat, and oil. This V-belt is a direct replacement for various OEM part numbers, ensuring precise fit and optimal performance in a wide range of machinery.