So you thought you couldn't replace the ring gear on your OEM Basket without purchasing the entire basket? Introducing another industry first starter ring gear replacement kit for 2006-later Dyna's and 2007 and present big twins by Evolution Industries. Made from aircraft quality 8620 steel, ring gear are then hardened by carburization followed by an oil, as apposed to water, quench. Unlike OEM uses mild steel and only flame treats edges only, evolution industries heat treats the entire part through and through. Black oxide finish after heat treat. Kit includes new replacement starter pinion and clutch assembly. Cluth and gear feature 20% larger rollers for longer starter life. Made in the USA. Ev: 1241-2104 Complete ring gear kit including starter clutch & pinion gear kit. Ev: 1010 - 1241 106 tooth ring gear without starter clutch kit. EV: 1079-2101 starter clutch kit including pinion gear. evoindusa.com/ Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!