13T Ultralight Grooved Front Sprocket Fits KX250 YZ250X WR450F 660 Raptor

Description

The Renthal Front Sprocket is designed for high performance and durability. Precision CNC-machined from specially developed nickel-chrome-molybdenum steel, it is case-hardened and core-refined for an optimal balance of strength and hardness. This 13-tooth, 520-pitch sprocket features a grooved design, which allows mud to escape from the tooth base, reducing wear and preventing excessive chain tension. The ultralight construction further enhances performance by minimizing weight. Compatible with 2002-2008 Kawasaki KX250, 2011-2023 Yamaha YZ250X and WR450F, and 2001-2005 Yamaha Raptor 660 models.