Renthal 518U-420-48GPOR Ultralight Rear Sprocket 48 Tooth Orange 420 Pitch

The Renthal 518U-420-48GPOR Ultralight rear sprocket delivers race-proven performance for off-road motorcycles. CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, this sprocket is 66% lighter than steel while maintaining exceptional strength and durability.

Key Features:

• 48 tooth configuration with 420 pitch chain compatibility
• Self-cleaning mud groove technology between each tooth prevents mud build-up that traditionally leads to quicker wearing components
• Vibrant orange anodized finish for personalized style and corrosion protection
• Computer engineered and tested to ensure precise fitment, concentricity and load dispersion with tooth profiling for maximum power transfer
• Reduces unsprung weight for improved suspension performance and acceleration
• Used by professional factory motocross and supercross teams worldwide

Renthal's Ultralight sprockets combine high-strength aerospace-grade aluminum with advanced manufacturing processes to create the ultimate rear chainwheel. The grooved design and anodized surface finish ensure long-lasting performance in the most demanding off-road conditions.