Renthal Twinring Rear Sprockets

• Unique, dual-material design combines a hardened steel outer chain ring that is heated to 200°C before being permanently fitted to an ultralight aluminum inner section, creating a permanent bond for the life of the sprocket
• The result is a lightweight, long-wearing rear sprocket fit to tackle any condition you can find, without adding unnecessary unsprung weight and compromising power delivery
• Individually CNC-machined to the tightest possible tolerances, ensuring an accurate and reliable fit
• Flat socket set screws prevent lateral movement between the rings in high velocity impacts
• Self-cleaning mud groove technology between each tooth to prevent mud build up that traditionally leads to quicker-wearing components
• Anodized surface finish provides an integral coating preventing corrosion