Contoured ISO-Throttle Boss Right Chrome Side by Kuryakyn 2021-Indian-Chief-Vintage-Premium-116 Extended Lifespan: Designed to outlast

Extended Lifespan: Designed to outlast factory wires

All SDP Sport HH+ part numbers come with a high-tech plasma applied ceramic heat shield to help prevent brake fade even under the most extreme conditions

comfortable resting area for your thumb and palm

maintaining its look and feel for years

Contoured ISO-Throttle Boss Right Chrome Side by Kuryakyn 2021-Indian-Chief-Vintage-Premium-116 Extended Lifespan: Designed to outlastSome things just get better over time, like our new Contoured ISO Throttle Boss! Updated styling combined with a larger surface area & pad provide even more comfort than the original design while still easing hand & forearm fatigue. The addition of a throttle boss can make the difference between a quick trip & a cross country adventure. They're simple to install & are easily adjustable to suit your needs.