Piston Ring (RM125) $ 60.00 SKU: 12140-14110 Piston ring set to suit RM125. Back to: Pistons & Rings ×Close Suzuki Manufacturers of automobiles, motorcycles and marine equipment. http://www.globalsuzuki.com/ View all Suzuki Products Close Description Suit RM125 1983 - 1988 and also 1999 model. Please check part number (SKU) on this page to confirm that it is the correct part you need. May also fit other models so please ask us or your dealer if not sure.