Large Do-It-Yourself Raw Gel. Make any motorcycle seat into a SaddleGel™ seat. Install this pad under the cover of your seat to give you all-day comfort. The large is well suited to the front or the rider portion of most non-touring Harleys and other cruisers such as the VTX, Shadow, Magna, Vulcan, Intruder, and VStar; the GS, Tenere and Tiger adventure bikes; the ST. FJR, Concours, GT, RT, VFR sport tourers; and many superbikes. The large also fits many of the rear passenger seat of many similar bikes.