O Ring Chain dual sport helmet heel and ankle reinforcements

heel and ankle reinforcements

high temperature

Developed for off road racing motorcycles

Spring-loaded 'X' design for large phones with rubber caps sports great holding power without hiding your phone

making them every bit a serious piece of protective and functional gear

O Ring Chain dual sport helmet heel and ankle reinforcementsUMI O Ring & X Ring chains are built in Japan where reliability and quality is guaranteed. UMI chain uses the ultimate state of the art technology to ensure performance and durability. All UMI O & X Ring chains have solid rollers and bushings for longer wear life and reinforced rollers for higher impact resistance. UMI O & X Ring chains also have a unique protruding bushing, designed to reduce kinking and extend O Ring life. The O & X Ring helps to