Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.
The Renthal 507U-520-49GPSI Barnes Style Rear Sprocket offers a high-performance upgrade for your powersports machine. Crafted from CNC-machined 7075 T6 aluminum, this sprocket is engineered to deliver exceptional strength and durability while significantly reducing weight. With its lightweight design, it is approximately 66% lighter than traditional steel sprockets, helping to improve overall vehicle performance and agility. The sprocket's computer-aided design ensures a precise fit, concentricity, and optimal load distribution, which enhances power transfer and prolongs component lifespan. Its tooth profile is meticulously engineered to maximize efficiency and ensure smooth, reliable operation under demanding conditions. The grooved silver finish not only adds a sleek aesthetic but also provides an extra layer of surface hardness to withstand harsh riding environments. Designed for those seeking a durable, lightweight, and high-quality rear sprocket, this component is suitable for a wide range of powersport applications and is often used on factory race team machines for competitive edge. Whether you're upgrading your bike for racing or recreational riding, the Renthal Barnes Style Rear Sprocket is a reliable choice that combines innovative manufacturing with proven performance features.
Features:
- CNC machined from 7075 T6 aluminum for strength and lightweight performance
- Approximately 66% lighter than steel sprockets, enhancing speed and agility
- Computer-engineered for precise fit, concentricity, and load dispersion
- Tooth profiling designed for maximum power transfer and efficiency
- Sleek grooved silver surface for durability and aesthetic appeal
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