Renthal 289-520 Grooved Front Sprocket

Renthal 289-520 Grooved Front Sprocket Silver 14t. Upgrade your motorcycle´s transmission with the championship-proven Renthal 289-520 Grooved Front Sprocket. Crafted from high-strength, case-hardened nickel-chromium steel, it offers exceptional wear resistance and core toughness for ultimate durability. Integrated mud grooves ensure self-cleaning action, maintaining consistent power delivery and extending drivetrain life. Its ultralight design, 10-15% lighter than standard, boosts acceleration and throttle response. Experience a perfect blend of performance, strength, and longevity. Renthal 289-520 Grooved Front Sprocket: Precision Engineered for Ultimate PerformanceUnleash the full potential of your motorcycle´s transmission with the championship-proven Renthal 289-520 Grooved Front Sprocket. Designed for riders who demand the absolute best in performance, durability, and reliability, this premium front sprocket is a critical upgrade for any high-performance machine. As a key component in your bike´s drivetrain, the front sprocket must withstand immense forces while delivering power efficiently from the engine to the rear wheel. Renthal leverages decades of racing experience to produce a sprocket that excels in every possible metric, ensuring you get the most out of every ride, whether you´re on the street, track, or trail.At the heart of its incredible resilience is a construction from case-hardened and core-refined 655M13 nickel-chromium steel. This advanced, precision CNC-machined material provides a super-hard outer surface for maximum resistance against chain wear, significantly extending the life of your entire drivetrain. Simultaneously, the refined inner core remains tough and ductile to absorb the immense torque and shock loads of aggressive riding without fracturing, offering an unrivaled level of strength and rider confidence.A standout feature of the Renthal 289-520 is the set of machined self-cleaning mud grooves located at the base of each tooth. In challenging off-road or all-weather conditions, mud, sand, and grit can pack between the sprocket teeth and chain, leading to accelerated wear and potential chain derailment. Renthal´s innovative design actively channels this debris away from the critical contact points. This self-cleaning action not only preserves the sprocket and chain but also ensures consistent, smooth power delivery, preventing power loss and maintaining the integrity of your transmission system lap after lap.Engineered for more than just durability, the Renthal 289-520 boasts an ultralight design, achieving a significant weight saving of 10-15% over many standard sprockets. This meticulous reduction in rotational mass is not just about shedding weight, it translates directly to tangible performance gains. Your motorcycle will benefit from improved acceleration, sharper throttle response, and more effective suspension performance, as there is less unsprung mass for the system to control. This results in a more agile and responsive feel, giving you a distinct advantage.Choose the Renthal 289-520 Grooved Front Sprocket for an uncompromising upgrade that delivers a perfect balance of lightweight performance, exceptional strength, and market-leading longevity.Compatible models:KAWASAKI EN 650 ABS Vulcan S Cafe Tourer 2019.KAWASAKI KLE 650 ABS Versys Special Edition 2017.KAWASAKI KLE 650 ABS Versys Tourer Plus 2020.KAWASAKI NINJA 650 ABS Performance 2019.KAWASAKI NINJA 650 ABS Tourer 2019.YAMAHA WR 450 F Enduro GP 2018.YAMAHA YFM 660 R SE Raptor Special Edition 2005.YAMAHA YFZ 450 LE Limited Edition 2004.YAMAHA YZ 450 F 50th Anniversary 2006.YAMAHA YZ 450 F 60th Anniversary 2016.YAMAHA YZ 450 F SP 50th Anniversary Limited Edition 2006.YAMAHA YZF-R3 MotoGP Edition 2020. tradeinn Motardinn