Handlebar Internal Throttle/Spark Advance Roller & Pin Kit, 1954-74   (With Set Screws)

New Colony kit, #8924-8.    Included in the kit are 2 pins, 4 rollers, and 2 set screws, correct for XL, K, Panhead, and Shovelhead era bikes were an internal throttle and/or spark advance assembly is used. 

• Condition: new (old shop stock)
• Type: Internal throttle/advance control: Panhead, K, XL, FX, & FL
  
• Vintage  1954-74