These all billet CNC machined aluminum choke knobs really look cool on your Kehin CVK,CTK carburetors.

•  Fully CNC machined billet construction with precision diamond knurl pattern to insure surprisingly comfortable grip performance.
• Simply un-screw the existing black plastic unit found on your stock carb and install one of these Joker knobs in it’s place.
• Includes stainless steel threaded (M4 X.7MM) stud.
• “Knurl” cuts on outside really improve grip of the knob.
• Works perfectly on the new 2009 EFI – CTK “carbs” with the 2-stage fast idle.
• Offered in your choice of raw aluminum, Hard Black anodize, and Chrome plated finishes.
• Fits Triumph Bonneville, Triumph Thruxton, Triumph Scrambler, Triumph America and Triumph Speedmaster.