Renthal Dirtbike Front Sprockets (Countershaft) Yamaha YZ250 1985-1998

Renthal Off Road Sprockets are simply the finest front chainwheel on the market today. They area available in "Standard" and "Ultralight" Renthal Off Road Front Sprockets feature:

• Specifically developed Nickel-Chrome-Molybdenum steel, case hardened and core refined to give the ultimate combination of strength and hardness
• "Ultralight" model design reduces unnecessary weight while retaining maximum strength
• Precision CNC machining, resulting in extremely close tolerances
• Self-cleaning mud grooves in between each tooth which resist dirt build-up

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