Log In / Register
0 Checkout
G2 Throttle Tamer Kawasaki
Savings (10%):

Select qty:

Add to Wish List

G2 Throttle Tamer Kawasaki

G2's challenge was to improve control of over-responsive power characteristics of most fuel injected motorcycles. Their solution is the throttle tamer.

The Throttle Tamer incorporates a non-linear ratio between hand throttle rotation and carburetor or throttle body opening.  The “pulley”, or as they call it, “cam” pulls the throttle cable as the rider rotates the grip/tube.  By altering the conventional, circular shaped cam, a vast improvement in control is achieved.

The Throttle Tamer has a cam with a reduced radius initially, which requires a slightly farther rotation to achieve the same carburetor or throttle body opening position as a stock throttle.  This virtually eliminates the jerky “throttle snatch” especially evident in modern fuel injected street bikes.  The radius increases or “ramps up” after ½ throttle to keep overall rotation requires to reach full throttle at or near stock rotation.


  • Machined from 6061 aluminum in the USA!
  • Self-lubricating Delrin bushings at each end of tube eliminate aluminum-to-aluminum contact and provide an ultra-smooth feel
  • Included cam is removable and can be replaced with alternate cams (sold separately) to fine tune control
  • Fits inside the stock throttle housing to stock cables
  • Works with all known aftermarket cruise controls
  • Slide your grip unto the Throttle Tamer

Note: Image for reference only. Actual G2 Throttle Tamer may vary depending on your bike's make and model.

This Product Fits:
Ninja 1000 2011, 2012, 2013, 2014
Ninja 1000 ABS 2011, 2012, 2013, 2014, 2015
Ninja 600R 19881997
Ninja ZX-10R 2004, 2005, 2006, 2007
Ninja ZX-11 1998, 1999, 2000, 2001
Ninja ZX-12R 20002005
Ninja ZX-14 20062011
Ninja ZX-14R 20062015
Ninja ZX-6 1998, 1999, 2000, 2001, 2002
Ninja ZX-6R 20032008
Ninja ZX-6RR 20032011
Ninja ZX-6R ZX636 20032010, 20132015
Ninja ZX-7R 19982003
Ninja ZX-9R 19982003
Versys 650 20072012
Z1000 20032009
Z750 2004, 2005, 2006
ZR-7 2000, 2001, 2002, 2003, 2004
ZRX1100 1999, 2000
ZRX1200 2001, 2002, 2003, 2004, 2005
ZZR1200 2002, 2003, 2004, 2005
ZZR600 20022008
Product Style RevZilla Item # Manufacturer Product # Availability
G2 Throttle Tamer Kawasaki 921659 40-4F-136-K In Stock: Ships within 24 hours


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
G2 Throttle Tamer Kawasaki 4.8 5 4 4
So far the best addition to my V-Strom 1000! This is by far the best item I've added to my V-Strom 1000. It really has taken most of the throttle snach issues away. I would say it's about 85% better, still not perfect but I can manage slow tight corners and starts way better now! Install was not difficult but took a bit of time to find the right video. There's a couple from G2 on youtube that help. Use some form of wd40 to get the grips off, way easier that way. March 25, 2016
great part you know we spend a lot of money on product that impresses other people or so we think,like exhaust and more but this is a product that make the bike easier to ride its for you not anyone else 2014 vstrom 1000, low speed sucks and this just smoothes it out. it feels like the bike should have from the factory it doesn't make it faster or slower just better it wont change your life but sure makes riding easier and it takes like 10 mins to install great product November 22, 2015
Made a good bike better. My 2014 Suzuki DL1000AA had a very sensitive throttle. 1-2 shifts were harsh if non existent, hit a bump and you either speed up or slowed down and forget a smooth ride with heavy gloves on. The G2 solved almost every one of those problems if not taming them. 1-2 shifts are much smoother as are all the other gears. There are no more bump induced throttle changes and it is smooth acceleration even with winter gloves on. This has been THE best modification I have done to the bike thus far. November 19, 2015
works to smooth throttle response -as advertised i have a 09 kawasaki versys, with tight low gearing, EFI - fuel induction, no slop drive train, it was difficult to ride smooth - low gear / take offs / bumps - G2 solved problem - bike is all-around better ride. a little pricey - but easy install July 14, 2015
1-4 of 4
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the G2 Throttle Tamer Kawasaki ? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.