Throttle Assembly

13 products

Throttle Assembly for Harley-Davidson provides the complete throttle housing and mechanism that translates your wrist input into engine response. Stocked by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, this collection includes cable-operated assemblies for models from 1974 onwards as well as universal options for custom builds with one-inch or seven-eighths-inch handlebars. MCS, S&S and Biltwell feature across the range with assemblies built to handle everything from a Keihin butterfly carburettor setup to an S&S Super E or G configuration. Upgrading or replacing your throttle assembly restores crisp, predictable response and eliminates the slop that develops in worn housings over thousands of miles. Browse the full range below.