I don't know your bike but h-d bars are (one inch) where the grips go and where the riser clamp is on "all" there bars except v-rod even the 1" 1/4 bars are one inch in those places.
The knurling part by be way might be off to fit your riser clamps but knurling keeps the bars in place when you pull on them when doing ape hangers.
If you go to a dealer like a after market store you can look in the Drag Specialties, Custom Chrome, and Bikers Choice catalogs and they will give you measurement of center width pull back and end to end. You might get a better price on the net but the dealer helped you so help him out by buying from him.
T bars might have a different center to center then your bike maybe ( I'm guessing h-d is 3 1/2 on center) so do some measuring and write down the information so as to help the dealer out. Look smart when you ask questions instead of going "I don't know" Dealers hates guys that don't know.
What ever one inch grip's you want will work just fine. Please don't buy grips (with out) the the throttle sleeve. You'll just be screwing your self.
Last edited by visionjohnny; 07-23-2011 at 03:58 PM.