Half the Power Loss (Compared with Normal O-Ring) D.I.D’s PATENTED X-Ring construction reduces friction by twisting between the side plates instead of being squashed. Normal O-Rings and other makers’ modified O-Rings have squashed points that increase friction. The twisting action of the X-Ring disperses the pressure and minimizes power loss. X-Ring is a U.S.A. Registered Trademark of D.I.D; Daido Kogyo Co. Ltd. Japan 1.5 to 2 TImes Longer Wear Resistance (Compared with Normal O-Ring) The X-Ring’s four contact points greatly increase its sealing performance. This keeps the dirt out and the lubrication in much better than any other O-Ring. X-Rings have the greatest wear resistance of any other type of O-Ring or Non-O-Ring chain.
Riders Choice allows returns for store-credit within 30-days after purchase if the item is unused, in saleable condition, in original packaging, and with all tags intact.
You are responsible for return shipping costs. Products returned in manufacturer packaging and not in a box (example. shipping helmets in their branded box) will be refused and a handling fee of $10. Refused, Undelivered, or Abandoned shipments will be subject to a $10 service fee.
Whether an item meets the requirements for return will be at the discretion of Riders Choice.
Do Not order multiple items with the intention of sizing and returning a majority of your order. Please contact us or visit our store for sizing requirements. Returns will be monitored for abuse.
Store-Credit is only valid for 1 year. If you need to make an exchange please contact us and we would be happy to accommodate you. You are also welcome to visit the store for exchanges or returns.
Select items are subject to a 25% restocking fee: Tires, Pit-Bull, and Electronics. If there is a problem with your order, please contact our customer service department and we would be happy to assist you.