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G2 Throttle Tamer Yamaha FJR1300
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G2 Throttle Tamer Yamaha FJR1300

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
  • Installs in minutes!
This Product Fits:
FJR1300 20032011
FJR1300A ABS 20032011
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G2 Throttle Tamer Yamaha FJR1300 4.4 5 9 9
Works great If you have a Yamaha FJR1300 with a snatchy throttle, this will help quite a bit. I also recommend looking up the throttle spring unwind mod. Together those two things greatly improved the comfort and throttle control on my 2007. July 7, 2014
Overall, I'm a happy camper! The Tamer settled my Ducati's twitchy throttle nicely, thanks for a great product! July 7, 2014
Worked as advertised I purchased this for an 07 FJR1300. It promised to tame the jerky throttle response. It did exactly that. Took about 5 min. to install could not be happier. April 7, 2014
G2 makes positive difference! The G2 throttle tamer, along with a Power Commander III, were installed at the same time on my 2007 Yamaha FJR1300 to address a very sensitive throttle and surging that made low speed control extremely difficult and unpleasant (this problem is inherent with 06 & 07 year of the FJR). The throttle now works outstanding at low speed without any surging. I am able to idle around corners smoothly or gently let out the clutch without throttle and idle along smoothly at low speed. I'm not sure how much is attributed to the G2 and how much to the PCIII but the combined results are excellent. March 10, 2014
Works exactly as advertised My 2012 Tiger 800XC is a great bike but the throttle is touchy, especially off road. This product, which was super easy to install, took out the "twichiness" but still left the throttle very responsive. Bike should come this way out of the box. I just did about 100 miles of dirt roads last week and this product made it much more enjoyable. March 25, 2014
Smoother Control This product definitely gives a much smoother profile to initial acceleration over normal stock throttle cams. I would only recommend this product for motorcycles that have a lot of low end torque and issues with being jerky in low rpm city maneuvering. January 27, 2014
Smooths the throttle Well made replacement throttle for my Honda 919. It's length was trimmed 7mm to fit this bike. Installation requires loosening the cable connection on the engine to get enough slack to get the cable fitting on the throttle barrel to hook up. It's more work than expected but the results were good. It takes most of the sharp edge of engines throttle response off the low end. It's mechanically very smooth in operation. Carving up the stock throttle could do the job but it's worth the money to have somebody figure out the right fix. December 23, 2013
Smooths out the throttle as advertised The Tiger 1050, running a stock can/tune, is notoriously snatchy at low-speed, partial throttle - hunting and surging is a common malady and there are a lot of ways to treat it. I went with this option because it seemed both the cheapest and simplest method without messing with the ECU or anything else on the bike. Since I was replacing grips anyway, I decided to try it out. It definitely smooths out the throttle response, though I'm slightly baffled as to how it works. I'm going to have to tighten up a bit of slack in my throttle cable, but it has definitely civilized the manners of the bike in partial-throttle, stop-n-go traffic without requiring clutch feathering. Nice product, simple design. Wish it was a BIT cheaper, but I've learned to just stop looking at the credit card statements. November 18, 2013
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G2 Throttle Tamer Yamaha FJR1300
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RevZilla Store asked: Why did you choose this?
Shawn C: because the throttle on the FJR is incredibly snappy.. had to cut down on that a little .. Jun 21, 2014
Product Style RevZilla SKU ID Manufacturer Product # Availability
G2 Throttle Tamer Yamaha FJR1300 921956 40-400 Out of Stock