EASY-CHANGEâ ¢ Riser System. The EASY-CHANGEâ ¢ Riser system allows you to make adjustments within the saddle panels of the Bates and Wintec saddles. The Riser System offers a total fitting solution and all adjustments are measurable, symmetrical and completely reversible ensuring total confidence in the ability to custom fit your saddle to your horse's changing shape. The EASY-CHANGEâ ¢ Riser System Full Pack: 10 pairs of risers and a locating tool. The EASY-CHANGEâ ¢ Riser System Pony Pack: 6 pairs of risers and a locating tool. Read more… Front and rear risers available in 4, 8, 12 and 16 mm Centre risers available in 4 and 8mm Compatible with Bates and WIntec Saddles that feature the EASY-CHANGEâ ¢ System.