Kuryakyn Heated ISO Grips For Harley With Dual Cable Throttle These ISO-Grips, designed in a clamshell style for straightforward installation, seamlessly fit over stock grips, retaining the original heating features. The distinctive design transforms the appearance of the ride, while the cutting-edge ISO air pocket technology enhances grip comfort significantly. Features: Three-piece clamshell design with end cap is easy to install directly over the factory heated grips Retains all factory heating capabilities Made from quality aluminum with soft, durable Epdm rubber inserts Features isolated air pockets to reduce vibration and provide excellent grip 5 adjustable heat levels powered and controlled via integrated switch on the clutch-side grip Built-in automatic low-battery shut-off to avoid draining power