81-84 FL Shovel, 81-84 FX Shovel, 85-94 FX Model, 81-20 Sportster, 91-17 Dyna, 84-23 Softail, 85-23 Touring, 02-17 V-Rod
Note: Universal 1", Inner Throttle Sleeve needed (sold seperately), overall length 5-13/16" x 1-5/8" diameter, not for use with handlebar air reservoir