Performance Tool piston ring installer for V-twin motorcycle engines, handles ring sizes from 3/64" to 1/4" thick. Vinyl grip handles and lifetime warranty make this a shop-grade tool built for Harley-Davidson and Indian Motorcycle owners who rebuild their own engines. Features Installs and removes piston rings 3/64" to 1/4" thick Vinyl grip handles for comfort and control Lifetime warranty 20.5 in long reach Specifications Brand: Performance Tool Manufacturer Part #: W80575 UPC: 039564805752 Length: 20.5 in Weight: 0.28 lbs Country of Origin: China (Taiwan) Fitment Fits V-twin motorcycle engines used in Harley-Davidson and Indian Motorcycle models. Frequently Asked Questions What ring sizes does this tool handle? Works with piston rings ranging from 3/64" to 1/4" thick, covering most V-twin applications. Is this tool good for a first-time rebuild? Yes — the vinyl grip handles make it easier to manage thin rings without dropping or damaging them during installation. Does it come with a warranty? Yes — Performance Tool backs this with a lifetime warranty against manufacturing defects. Will this fit my Harley or Indian? Yes — this tool is designed for any V-twin motorcycle engine, including all Harley-Davidson and Indian models.