RENTHAL sprocket fr YZF 450/ECF 450F Grooved

Renthal 289-520-12GP Grooved Front Sprocket Yamaha YZF 450/ECF 450F

• Designed for Yamaha YZF 450 and ECF 450F models using 520 chain pitch.
• 12-tooth configuration for improved acceleration and lower gearing.
• CNC machined from 655M13 nickel-chromium-molybdenum alloy steel.
• Hardened for increased strength and wear resistance.
• Grooved teeth for self-cleaning in muddy or dirty conditions.
• Lightweight design with drilled holes to reduce weight.
• Precision machining ensures tight tolerance standards for optimal performance.
• Compatible with standard front axle sprocket for splines.

Fitment

• For Yamaha YZF 450 and ECF 450F models.
• Suitable for off-road and motocross applications where a 520 chain size is required.

Construction

• Material: Nickel-Chrome-Molybdenum Alloy Steel.
• The spline design reduces dirt build-up.
• Ultralight series to reduce weight without sacrificing strength.