Sheave na Nylon an yi shi da nailan MC, wanda akasari an yi shi da kayan caprolactam ta dumama, narkewa, simintin gyare-gyare da gyare-gyaren thermoplastic.Aluminum Wheel Rubber Rubutun yana da babban ƙarfi, nauyi mai sauƙi, juriya da juriya na lalata.Nauyin juzu'i na ɗigo yana da girma.