Renthal 289U-520-14GP Ultralight Steel Front Sprocket Pitch Grooved Sprockets - 14T 520

The Renthal 289U-520-14GP is an ultralight steel front sprocket designed for 520 pitch chain applications. Featuring 14 teeth and Renthal's signature grooved tooth design, this sprocket delivers exceptional performance and longevity in demanding off-road conditions.

Key Features:

• Constructed from nickel-chrome-molybdenum steel for superior strength and wear resistance
• Case hardened and core refined for optimal hardness throughout the sprocket
• Grooved tooth profile allows mud and debris to escape, preventing buildup between chain and sprocket
• 14-tooth configuration for 520 pitch chains
• Ultralight design reduces rotational mass for improved throttle response
• Grooves reduce chain tension and accelerated wear in muddy conditions

Renthal front sprockets are engineered to exacting tolerances using premium materials and heat treatment processes. The grooved design is particularly beneficial for motocross, enduro, and off-road riding where mud accumulation can cause premature chain and sprocket wear. This sprocket provides the perfect combination of lightweight performance and exceptional durability.