Jt Sprockets Jtx Yamaha Jtx251.49gld Rear Sprocket

Jt Sprockets Jtx Yamaha Jtx251.49gld Rear Sprocket Golden 49t. Elevate your Yamaha´s performance with the JT Sprockets JTX251.49GLD rear sprocket. Engineered for enduro and motocross, this hybrid sprocket combines a durable, heat-induction hardened steel outer ring for extreme longevity (up to 6x longer than aluminum) with an ultra-lightweight aviation-grade aluminum core. Experience enhanced suspension, sharper acceleration, and improved handling thanks to reduced unsprung rotational mass. A strategic upgrade for superior durability and agility on any terrain. Unleash the ultimate performance and durability for your Yamaha with the JT Sprockets JTX Yamaha JTX251.49GLD rear sprocket. Engineered for the most demanding riders in enduro and motocross, this premium transmission component from the Transmission category is designed for those who refuse to compromise. The JTX251.49GLD is a pinnacle of engineering, offering a significant upgrade over standard sprockets by delivering the perfect balance between a long lifespan and lightweight, race-ready performance.At the heart of this sprocket´s revolutionary design is the Twinstar Steel/Aluminum Hybrid Sprocket construction. This innovative approach merges the two most desired attributes in a rear sprocket into one superior product, providing a clear and tangible advantage on the track and trail.The outer ring is where the magic of durability happens. Crafted from heat-induction hardened high-carbon steel, it is subjected to JT´s advanced tempering process to achieve an exceptional level of hardness. This results in a sprocket that could last six times longer than a 7075-T6 aluminum sprocket. This extreme resilience ensures consistent and enhanced power transfer performance from your engine directly to the wheel, lap after lap, without the fear of premature wear. You can ride harder for longer, confident in the integrity of your drivetrain.While the outer ring provides unyielding strength, the inner alu core is all about shedding critical weight. The core is precision made using lightweight aviation-grade ergal 7075-T6 aluminum. Utilizing state of the art laser cutting and CNC equipment, JT has engineered an ultra lightweight race power design. This significant reduction in unsprung rotational mass improves suspension response, sharpens acceleration, and enhances the overall handling of your motorcycle, giving you a more agile and responsive machine that feels lighter on its feet.The JT Sprockets JTX251.49GLD is more than just a replacement part, it´s a strategic performance upgrade for your motorcycle´s transmission system. By combining the extended lifespan of steel with the feather-light characteristics of aluminum, this rear sprocket allows you to dominate the competition with superior durability and agility.Compatible models:YAMAHA WR 250 F Enduro GP 2018.YAMAHA YZ 250 F 50th Anniversary Limited Edition 2006.YAMAHA YZ 250 F 50th Anniversary Limited Edition 2006.YAMAHA YZ 250 F 60th Anniversary 2016.YAMAHA YZ 250 F Monster Energy Racing Edition 2021.YAMAHA YZ 450 F 50th Anniversary 2006.YAMAHA YZ 450 F 60th Anniversary 2016.YAMAHA YZ 450 F Monster Energy Racing Edition 2021. tradeinn Motardinn