Large Quick-Change Wheel Repair Kit for Baseline 2003-2006 and Transcend 2004-2010 (excluding Transcend TD-U325, rolling tote). Kit Contains: Two (2) each: 3.25" diameter wheels, springs, axels and 3/16" Allen key Self-Repair Kits allow you the ability to quickly fix your bag without having to send it in for repair. Note: Repair Kits are not eligible for returns or refunds. *Please note that it may take 7-14 days for your repair kit to be delivered. In lieu of shipping your bag back to us for repair, we offer DIY repair kits to help you save on time and avoid freight cost. The cost of the kit is to cover Fedex Ground shipping + handling.