Propsavers typically use “Vitron” O-rings which degrade quickly with use. Usually after just a few weeks cracks will develop and then it breaks- and it can happen after just a few hours in the sunshine. O-rings will also break just sitting in storage from “dry rot” after several months, which is aggravating. I got tired of picking props up off the floor….
This band is made from premium Black UV-stabilized 10mm-diameter LATEX rubber tubing. (10mm = about 3/8 inch). We hand-cut the tubing into small bands and it easily stretches to securely fasten props. We recommend this for 5 to 9-inch diameter props and it works great with our 17-gm and 24-gm motors.
If you use propsavers you may find that this O-ring may last the entire flying season! Its that good! You will never use the old-fashioned O-rings again. This sale is for a pack of 4 bands. Since this is such a small item we recommend combining it with other items in your cart.