Motorcycle Fork Stem Ball Base - RAM Mounts
Available on Pre-order / Back Order. Check out how that works here
This part is designed to fit into the cylindrical bore wall of fork stems and will work with stems that measure from 12 - 20 mm and 28 mm or 0.5” – 1.10” at the following intervals:
Metric Standard
14 mm 0.5"
12 mm 0.55"
16 mm 0.63"
18 mm 0.71"
20 mm 0.79"
28 mm 1.10
