Roland Sands Chrono Grips For Harley With Throttle By Wire Roland Sands Chrono Grips unique design will have other riders envious of the quality and function of these stylish grips. CNC-machined from billet aluminum or brass and feature Renthal rubber material for comfort. Features: CNC Machined from billet aluminum or brass Renthal grip rubber material Interchangeable Roland Sands Design logo badges (black and brass) Contrast cut product starts with a finely machined polished and black anodized part which is re-machined to bring out the design highlights Close attention is paid to machine pattern and quality to ensure the best and cleanest machine work