and the whole assembly is black coated steel

No more trying to fit a wrench into your rocker box while turning the square adjuster with a crescent wrench

OEM #70-6309

Parkerized machined spacer fits between cylinder heads and motor mount on all Harley-Davidson 45's 1937-73

1946-49 Big Twins and 1946-57 Servicar

Handlebar Grip Trim Rings - Chrome - 1 inch Bars Magnetos_Magneto Parts & Hardware and the whole assembly isWith these handlebar grip rings you can achieve a smooth transition between grips and handlebars. Particularly recommended when installing Custom controls without switch housings. They mount easily on 1 handlebars with set screws. Sold individually not in pairs