Just install the steel bracket (applying loctite to the bolts when re-installing) then attach the aluminum license plate bracket

rotating a full 360 degrees

Pilot Jet: #35 (TR6/TR7 single-carb 650/750 models use a 38 pilot jet)

Low voltage model comes with a low voltage regulator specially tuned for a small 12-volt battery

slotted hinge bolts used on all models 1914-1940

#2716-8 Spring to Frame Mounting Kit 1925-1984 Harley-Davidson Sidecars - Parkerized Subcategory_Speedometers Just install the steel bracketCorrect parkerized reproductions of OEM# 88172 25 U bolts, 88170 24 shims, washers and nuts used on 1925 1984 Sidecars. Made in Ohio, USA.