Genuine Optibelt SPA2500 V-belt, a high-performance wrapped V-belt designed for efficient power transmission in various industrial and agricultural applications. This standard SPA profile belt features an effective length (Lw) of 2500 mm, an outside length (La) of 2518 mm, and an inside length (Li) of 2462 mm. It has a top width of 12.7 mm and a height of 10 mm, ensuring reliable operation, excellent flexibility, and long service life in demanding environments.