Ciro Throttle Wing For Chicane Grips The Ciro Throttle Wing provides an ergonomic place to rest your hand so you can relax your hand on long runs. Installation only takes a few minutes allowing you to transform your Ciro Chicane Grips for all day comfort. Features: Epdm rubber, will not harden, crack or wear over time Aluminum construction Reduces fatigue Compatible with Chicane Grips Sold individually