DMR 12 point titanium bottom riser bolt set (2 bolts per order) in 2-1/4" and 2-1/2" lengths to fit most Harley Davidson motorcycles.

• Lengths are measured from under the head flange to the end of the bolt.
• So these will not fade, corrode, or rust like other bolts.
• These are 3 times lighter than stock bolts weighing in at 2 ounces compared to stock bolts weighing 6 ounces.
• Lengths vary from different model bikes, aftermarket trees, and aftermarket bushings.
• Best way to determine your bolt length is to remove your stock bolt and measure.
• If you don't have the stock bolt or have put new trees on your bike, install the riser bushings you are using along with the top and bottom washer.
• Measure the thickness of the bushing with the washers.
• For example, if it measures 1-3/4" thick with the riser bushings and washers installed and you want a minimum thread engagement of 3/4" in your risers, then you would add 1-3/4" (1.750") plus 3/4" (.750") together which comes to 2-1/2" (2.500").
• You would need the 2-1/2" long bolts.
• If you have solid trees with no bushing, then you would just measure the thickness of the trees where the risers bolt on.

Finish note: These are 1/2"-13 course thread pitch and available in natural titanium Silver, Red, and Black pvd coated.