For a truly custom aesthetic

Parkerized studs

or any 3/4" spindle

These Mooneyes air valve stem cap take a white Moon logo and apply it to a black ball

Smooth 1" Handlebar Springer Risers - Aluminum Vendor_Old-Stf Cycle For a truly custom aestheticThese machined, solid aluminum risers feature smooth riser clamps for a clean, simple style. Smooth Handlebar Springer Risers fit all 1" handlebars and include stainless steel hardware for the riser clamps. These risers are designed for a 'pass through' bolt, and accept a standard 1 2" 20 or 1 2" 13 allen head riser bolt (not included). The head of the bolt nestles into a counterbore in the body of the riser. This makes them a great and easy choice