Moto Master Offroad Racing Motorcycle Crown 420 46T Aluminum Alloy 7075

Moto-master 420 Yamaha 620332246 Aluminium Rear Sprocket. Upgrade your Yamaha YZ 65 with the MOTO-MASTER 420 Aluminium Rear Sprocket. Engineered in the Netherlands, this lightweight, aircraft-grade 7075-T6 aluminium sprocket offers a superior strength-to-weight ratio for improved acceleration and handling. Its self-cleaning grooves combat mud build-up, ensuring consistent power delivery. The durable color anodized coating resists wear and corrosion, while precise CNC machining guarantees optimal power transfer and a perfect fit. Dominate the track with this race-proven upgrade. Unleash the full potential of your Yamaha YZ 65 with the MOTO-MASTER 420 Aluminium Rear Sprocket (part number 620332246). Engineered for competitive motocross riders who demand the absolute best, this premium rear sprocket is a significant upgrade for your bike´s transmission system. It is designed not just as a replacement part, but as a high-performance component that delivers a tangible advantage on the track. By focusing on an exceptional strength-to-weight ratio, this sprocket helps to reduce the critical unsprung mass of your motorcycle. This reduction translates directly into more responsive suspension action, quicker acceleration, and nimbler handling, allowing you to corner faster and clear jumps with greater ease.Every aspect of this sprocket is optimized for the harsh realities of motocross racing. One of its most innovative features is the precision-machined, self-cleaning grooves located between each tooth. In muddy or sandy conditions, these grooves actively channel away dirt and debris that would otherwise build up, preventing chain-clogging issues that can sap power and accelerate wear. This ensures consistent power delivery and optimal chain engagement throughout the entire moto, giving you the reliability you need when pushing your limits. The durability is further enhanced by a vibrant, color anodized coating. This isn´t just for looks, the anodizing process creates a hardened surface layer that significantly increases resistance to wear and corrosion, ensuring a longer service life even under the most demanding race schedules.Manufactured with unparalleled precision, this sprocket represents the pinnacle of Dutch engineering. The entire design and production process is a testament to quality, starting with advanced CAD (Computer-Aided Design) to create a flawless tooth profile and structure. It is then CNC machined from a solid billet of the highest quality material available, resulting in perfect concentricity and a superior fit. This meticulous manufacturing process ensures maximum power transfer from the engine to the rear wheel with minimal friction and wear on your entire drive system.Compatible models:YAMAHA YZ 65 2018-2022.7075 Racing MX Sprocket.Aircraft-grade 7075-T6 aluminium.Best quality material available.Self-cleaning grooves between each tooth to prevent mud build-up.One of the lightest sprockets on the market.Color anodized coated surface for extra durability.Race proven design with optimal strength-to-weight ratio.CAD designed and CNC machined using state of the art technology.Engineered and manufactured in the Netherlands.Choose the MOTO-MASTER Aluminium Rear Sprocket to equip your Yamaha YZ 65 with a race-proven, lightweight, and incredibly durable component that is trusted by professionals worldwide. Experience the difference that superior engineering and premium materials can make to your ride and your results. tradeinn Motardinn

Colored anodized surface for durability Self-cleaning grooves Lightweight Aerospace Aluminum Alloy 7075-T225