DIMPLES:
-For late model HARLEY DAVIDSONS that require the handlebars to be dimpled so that your switch housing wiring harness can exit your hand controls and run EXTERNALLY to the handlebar tubing. This is a standard mod required for MOST late model (evo and newer) Hd motorcycle that did not come with Internal Wiring.
*IF YOUR BARS ARE CURRENTLY INTERNALLY WIRED YOU DO NOT NEED DIMPLES ADDED UNLESS YOU PLAN ON THE NEW BARS HAVING EXTERNAL WIRING.

INTERNAL WIRING:
-For late model HARLEY DAVIDSONS that allows you to run the handlebar wiring INSIDE the handlebar tubing.
-Grip Holes are drilled 6in from the end of the grips. On clamp style bars the center hole is drilled at the bottom of the handlebar centered with where your clamps will mount the handlebars. Riserless Bars will have the holes drilled at the bottom of the uprights above the riser bosses.
* FOR INTERNAL WIRING MODS ON NON-HARLEY DAVIDSON BIKES PLEASE EMAIL ME PRIOR TO PLACING AN ORDER.
** IF YOU CHOOSE TO HAVE YOUR NEW BARS YOU DO NOT NEED DIMPLES ADDED TO THE BARS.
KNURLING:
-Knurling is a texturing added to the handlebars to help against the bars slipping in your clamps. Most motorcycle manufactures use knurling on OEM bars. This is an OPTIONAL mod you can add to your bars if you prefer to have the knurling. Knurling is offered in the following spacing:
3.5in center to center for standard HD hydraulic front ends
4.75in center to center for most OEM HD springers
100mm for Metric Bikes such as Honda Shadow 750's or Yamaha XS650s
114mm for Honda Shadow 600s
*IF YOU REQUIRE A DIFFERENT KNURLING SPACING PLEASE EMAIL ME PRIOR TO PLACING AND ORDER.