This KEYSALACARTE YM63 key blank 2 pack is made for customers who need uncut replacement key blanks for compatible Yamaha motorcycle, scooter, and powersports lock applications. The YM63 blank is commonly cross-referenced as Ilco X248, Ilco EZ YM63, JMA YAMA26D, JMA YAMA-26D, Keyline YM35, and Silca YH35BP. It is commonly associated with Yamaha code series A7001-A8500 and is listed as a 7-cut standard keyway. YM63 / X248 key blanks are used on many select Yamaha motorcycles and scooters, including compatible R1, R6, FJR, FZ1, FZ6, YZF, XJ, V Star, Road Star, Royal Star, Venture, Seca, Warrior, TT-R, WR, Roadliner, Stratoliner, Majesty, Morphous, T Max, V Max, XT250, Zuma, Vino, and related Yamaha applications. Depending on the model, this blank may be used for ignition locks, gas cap locks, seat locks, helmet locks, and matching Yamaha lock systems. Please note that these are uncut blank keys. They will not operate any lock until they are cut to match your original key or verified lock code. Because motorcycle keyways can vary by model, year, and lock set, always compare your original key to the blank profile or confirm the blank number before ordering. This listing includes two uncut YM63 Yamaha-style replacement key blanks for spare key cutting, backup keys, or future use.