No Head Adjustment Needed: Seals perfectly without requiring head adjustments

low friction loss SAE 85w viscosity eliminates clutch drag and slipping

Used on 1950-71 Harley-Davidson Big Twins

Zipper pocket on bottom of bag holds weather-resistant cover that pulls over the loaded bag for 100% waterproof protection

WX Gas Tanks have a capacity of 2

Brass Gas Filler Cap with Weld-In Steel Bung - Vented Bung Type_Coped No Head Adjustment Needed: SealsIncludes a weld in mild steel bung made for Lowbrow Customs gas filler caps. Just weld in the bung, thread the cap in and go! These universal filler caps are meant to be used for gas tanks on custom motorcycles, hot rods, or anything else. Lowbrow filler caps fit the maxim 'form follows function'; they are all business. Machined out of solid brass, these vented caps are 1 5 16" 12 thread and the Buna N O ring seal is gas and oil resistant and keeps