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.