Belt Tensioner Kits from Optimal contain high-quality bearings, pulleys and a sweep. All components are manufactured to guarantee long service life. Where possible, belts are made of highly saturated nitrile, allowing for better performance in high temperatures. All of the Belt Tensioner Kits from Optimal are tested and designed to perform to the highest quality, resisting against cracks, wear and tear and giving high flexibility. UKS are able to offer a range of Belt Tensioner Kits to customer in the UK.