The Optibelt Kramp-XPA1320XEP Super XE Power Pro V-belt is a high-performance, M=S rated belt designed for demanding industrial and agricultural machinery applications. Featuring an XPA profile, it offers an effective length (Ld) of 1320 mm, an inside length (Li) of 1290 mm, and an outside length (La) of 1340 mm. With a top width of 12.7 mm and a height of 10 mm, this durable V-belt ensures efficient power transmission and extended service life across a temperature range of -30°C to +90°C.