Motorcycle Billet Internal Throttle Sleeve - 1"

This billet internal throttle set up allows you to run a throttle cable through the interior of the handlebars for a super clean look.  Requires trimming a section of the handlebar off and drilling a few holes to set the throttle sleeve in place.  Works best with billet or hard plastic grips.   Features a ball bearing internal mechanism for a smooth throttle action. Measures 4-1/4" overall length and for use with 1" handlebars. Note: Using this style throttle will require using a 1" inside diameter grip on the throttle side.  Most grip sets include a 1" and 1 1/8" grip for use with an external throttle tube.  Be sure your grips have 2- 1" diameter grips, or purchase 2 sets of grips and toss the 1 - 1/8" grips.