This plan entitles the bicycle owner to unlimited replacement tubes, unlimited tune-ups, and free service on the bicycle registered with Motion on the Tube and Tune plan assigned to the bicycle's serial number. The bicycle must be present in Motion shop to redeem. Replacement tubes are unlimited but in the case of excessive replacements (more than 12 per year or 3 per month), Motion will request the bike owner to purchase tire liners to maintain the validity of the program. Tune-ups are not limited and encouraged more frequently as it keeps your bike in good condition. All sales of Tube & Tune plans are final, no refunds. If Motion Bike Shop goes out of business or closes a location, no refunds are issued.