You are purchasing a nice reproduction of the 1962-1964 ribbed handlebar grips, these are 1 1/8" inner diameter to fit over grip sleeves for the throttle and spark advance spirals. I generally associate these with 1962-1964 models as I believe the smooth style grip was introduced in 1965.  Please check your own reference material to be certain.  I do believe these were used on Sportster, Servicar, and American-made lightweights or Hummer style bikes like the Pacer, Scat, Ranger, & Super-10, I do believe I've seen them on Topper motor scooters as well.

These are a white and come with the chrome end plugs.  We also stock these in black, yellow, blue, red, and green and stock the white and black 1965-1974 style smooth grip with end plugs on other listings. 

We sell many other parts for Panhead, Knucklehead, Sportster, Hummer & other lightweight, flathead, JD, VL, DL, RL, and single models including Solar and Motolamp headlamps, dash panels, ammeters, oil and fuel lines, and complete wiring kits.  If you don't see it there or cimarroncycleworks, just email us and ask.  We are starting to carry more parts for the early models and Sportsters, keep an eye on our space!

Located at and ships from Cimarron Cycle Works in beautiful Cimarron, New Mexico, USA! 

Used on the following models, please cross-check your own reference material to make sure this is right for you: