The body rubber is a highly engineered synthetic rubber compound, specially compounded for cool running, crack resistance, and excellent bonding to the outside fabric and tensile cords.
They are made with a high temperature chloroprene polymer throughout the belt, and are proven through thousands of hours of customer use to be durable and dependable. Timing Belt, H, 1..5 x 125in PL, T250 D&D DURA-PREMIUM TORQUE belts meet or exceed USA RMA published ratings levels.
They allow for smaller and more compact drives. 150" Outside Length, 4 1/2" Top Width, 4 Ribs The backing attaches the individual belts together, and is made of heavy duty woven fabric encapsulated in rubber for superior flexibility.
DURA-ULTIMATE-DW-BLADE belts are designed for lawn and garden equipment and any abusive drive application. The tensile cords are manufactured with the highest quality Kevlar..Belt, 4LK, 0.