The Rox SuperDutE rim strips are a lightweight highly reliable rim strip for road or mountain bike usage. The tough polyester strip is secured into the rim using an adhesive backing.
We first started using Rox rim strips for weight savings, using their Ultralite version. The SuperDutE is uses three times as much material and lasts longer without tearing through allowing the tube to puncture. We still use the Ulralite in weight oriented builds but now include the SuperDutE in wheel builds and as a stock option for everyday riding.