2W Performance Front Sprocket TM TM250MX 2001 On> TM450MXFi 2003 On>

2W Performance Front Sprockets for TM Motocross BikesPrecision CNC machined from Chrome-Moly steel, allows the combination of high tensile strength, corrosion resistance and precision fit.Added case hardening provides excellent wear resistance.All this gives a performance sprocket suitable for both professionals and amateur racers alike. Front Sprocket features: Precision CNC Machined to extremely tight tolerances. Case hardened and core refined Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness.