Oil line fittings are 1/8" NPT and this tank is designed to accept a Harley-Davidson OEM-style filler plug

They perform the job they were intended to without calling undue attention to themselves

Chrome Plated Flat Washers 5/16" - Bag of 100

NOTE: OEM upper shock mount covers will not fit with these shocks

with a 1-15/16" opening at the top and a 2" opening at the bottom

Slammer Suspension Kit - 2004 - 2020 Harley-Davidson Sportster XL - Chrome Length_1.48" Oil line fittings are 1/8"Dropped fork springs and stubby shocks in one easy to install and price friendly kit. The Slammer Kit does not require disassembly of the forks and can be installed with the front end still on the bike on most models! The entire Slammer kit is set up to go from box to bike in under an hour with just basic tools on Sportsters and Dynas! See Additional Information below for fitment. Complete lowering kit Easy to install fork springs that do not require