This seat is 10" wide at the widest point and 16" overall in length

SIZE: 1/2-13 x 3-3/4 inches

and it can be removed as usual with the magneto installed

Complete Show Bike Kit Chrome Allen Hardware fits all 1999-05 Twin Cam 88 Dyna models

and Washers Fits 1936-86 Big Twin 4 Speeds (except Softail models)

Wideglide Headlight Mount 1948 - 1985 Harley-Davidson FLH - Tumbled Stainless Vendor_The Gasbox This seat is 10" wideThis Headlight Mount is a direct bolt on for early wide glide triple trees used on 1948 1985 Harley Davidson FLH models. Constructed from tumbled stainless steel this bracket will not rust and will last the life of your motorcycle. Made in Ohio, USA.