Dennis Kirk Inc.

Black Throttle Lock - DUC100

  • Part #:
  • Mfg Part #:

Black Throttle Lock - DUC100

  • Part #:
  • Mfg Part #:
Price: $129.99
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Kaoko Black Throttle Lock - DUC100

A throttle stabilizer is a throttle controlling mechanism that enables the rider to secure their throttle to a desired opening or setting. The Kaoko Throttle Stabilizer Kit consists of a simple, ingenious and robustly designed friction nut that is integral with a special Kaoko™ handle bar end weight. The Kaoko™ bar end weight is closely matched in appearance and weight to the Original Equipment Manufacturer (OEM) bar end weight. Most installations simply require the removal of the OEM bar end weight and the fitting of the Kaoko Throttle Stabilizer kit in its place.

  • To Engage: Whilst rolling on the throttle, the friction nut can be gripped between your small finger and palm of your hand. This action tightens the nut and provides sufficient friction to set throttle to the desired opening. (The friction is such that the rider may still open and close the throttle. It simply has a slight rotational resistance to it.)
  • To Disengage: Whilst rolling off the throttle, grip the friction nut between your small finger and palm of your hand. The throttle should open and snap closed freely when correctly disengaged.
  • Design and development is ongoing
  • Specially designed and patented castellated friction nut is highly functional-even with heavy winter gloves
  • Simple and effective grub screw friction adjustment
  • Designed to be used with or without OEM heated grips and hand guards


  • Each pre-production version is fully tested to minimum of 60 engagements
  • It cannot lock
  • It can be overridden in an instant
  • Its operation is natural and instinctive
  • There have been no safety related incidents
  • 100% safe in the hands of a responsible and experienced rider

Included Items:

(1) Throttle stabilizer 

(1) Bar end weight

(1) Allen wrench


Mfg #: DUC100
Part #: 1917215
Type Throttle Control
Units Pair
Weight 0.30 lbs
WARNING: Cancer and Reproductive Harm -
Resources & Manuals
Fitment for Kaoko Black Throttle Lock - DUC100

Part 1917215 fits the following machines


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