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G2 Ergonomics Throttle Tube Cam System
G2 Ergonomics Throttle Tube Cam System

$104.49 - $109.99
Rating: 4.7 out of 5 stars

Quantity

Item #GNM0003

27 Reviews

4.7 out of 5 stars
  •   21 reviews
  •   5 reviews
  •   1 reviews
  •   0 reviews
  •   0 reviews

All Reviews

MitchMan406

Verified Purchaser
4 months 5 days ago Texas
5 out of 5 stars
Fantastic Tool

Had this on the bike for about a month. Really helped make the bike more controllable in technical situations by reduction the carb from opening so quickly.

Fit and finish are perfect. USA-made throttle tube and modular cams installed perfectly on my 450X.

Brilliant product that does what’s advertised.

Reese

Verified Purchaser
Over 8 months ago Denver
5 out of 5 stars
Great throttle control 2016 YZ450FX

This kit is just what I needed to make the throttle more controllable on my YZ450FX. I am using the CAM400 (the most tame cam) and it doesn't feel like I have to twist too far to get all the throttle I need for wide open and single track sections but I have much better resolution to my throttle twists.
The cams are a pretty snug fit so if you ever wanted to change to a different one you might have to put the whole tube and cam assembly in the freezer to get them apart.

417SneedMe

Over 11 months ago Springfield Mo
5 out of 5 stars
Just what I was looking for!

Bought a 17 YZ250F and wanted to get rid of the jerkiness on the bottom end. Did exactly that. Much more manageable of a bike and couldn’t be happier with it. Takes maybe 5-10 minutes to install. Highly recommend!

Jabber

Verified Purchaser
Over 11 months ago Colorado
5 out of 5 stars
Performs as advertised

This is the second throttle tamer I have purchased. Both were for 250cc two stroke motocross bikes to tame that power and out to enable improved traction as handling while at slower speeds for trail riding

Russell

Verified Purchaser
1 year 2 months ago Fawn twp. PA
5 out of 5 stars
G2 tamer

This throttle tamer comes with standard, 20%, and 40%. Works as it says and it’s buttery smooth!

Mike Honcho

1 year 2 months ago Texas
5 out of 5 stars
Great System

This allowed for much better throttle control on my YZ250X. Highly recommended!!!

Lee Lee

Verified Purchaser
1 year 4 months ago Portsmouth,Virginia
5 out of 5 stars
Great product

I think I’m ready to go pro st age 55.LOL

Daryl

Verified Purchaser
1 year 6 months ago PA
4 out of 5 stars
G2 Throttle cam for 2013 WR250F Yamaha

I have not ridden with it yet but i will say that the quality of the parts is excellent. The cams have a light press fit onto the throttle tube. Very nice machining on these all aluminum parts. The throttle tube has a very precise fit onto the handlebar also. I dont understand why there is a rib close to the cam system. This prevents my stock handgrips from being installed all the way. Because of this rib, there is a gap between the handgrip and the stock throttle cable casting. I cut a piece of round water pipe insulation to fill this gap otherwise mud and water could get into the throttle cable casting.

Easy money

Verified Purchaser
1 year 7 months ago Belington wva
5 out of 5 stars
Easy install

Love it smoothed out throttle response recommend this product

Story116

Verified Purchaser
1 year 10 months ago San Antonio, Tx
5 out of 5 stars
Awesome product

Bought it for my 2017 wr450f to get rid of the 0-25% snap and it did it’s job!

16 Questions

  • Answered:   16
  • Not Yet:   0

Question asked by akak

Question: Why are there 2 ribs and will it prevent me from putting my stock grips up to the Cam? I have a WR250F
Question asked 4 months 1 day ago
Question answered by CodyGearhead
User's contributor status: Top 25
Question answered 4 months 1 day ago
Answer: You should have no issues installing standard grips on that tube. The grip will butt up to the first ridge and the other portion goes in the throttle housing.

Question asked by Nate

Question: Will these fit on the Fasst Flex handlebars?
Question asked Over 10 months ago
Question answered by DaveGearhead
User's contributor status: Top 10
Question answered Over 10 months ago
Answer: You should have no issue running this item with your handlebars.

Question asked by Nate

Question: Will these grips work with ODI lock on grips?
Question asked Over 10 months ago
Question answered by Chowe
User's contributor status: Top 25
Question answered Over 10 months ago
Answer: What you are looking at is not the grips but rather the throttle tube and cam. They will not work with your current set up and you would need to choose between the two. If you have any questions give us a call at 1-888-676-8853.

Question asked by ishy

Question: Are any throttle cable adjustments needed to install this?
Question asked 1 year 6 months ago
Question answered by robert
User's contributor status: Top 10
Question answered 1 year 6 months ago
Answer: This does not require a special cable or adjustment to use.

Question asked by Afinley129

Question: Will this system work with the dominoe throttle housing
Question asked 2 years 4 months ago
Domino throttle assembly came with my 06 ktm 250 not sure if it is stock
Question answered by Thumbs
User's contributor status: Top 10
Question answered 2 years 4 months ago
Answer: Yes! Domino is actually the OEM throttle housing for KTM. And the Domino's leading importer is G2 Ergo so you are good to go.

Question asked by Papa704

Question: Will this help with limited wrist movement?
Question asked Over 4 years ago
My son has limited movement in his wrist due to a broken scaphoid. My question is will this product help with throttle response without compromising hand position. The stock tube works but if we can increase response with limited mobility that would be great!
Question answered by Cobracary
User's contributor status: Top 500
Question answered Over 4 years ago
Answer: No and it is a less of a progressive twist. I also have wrist problems. Check out pro motion line from this site I just got mine and like it
Question answered by MotoSportExpert
User's contributor status: MotoSport Staff Expert
Question answered Over 4 years ago
Answer: Yes the G2 Ergonomics Throttle Tube Cam System may improve his control and comfort on the bike.

The Throttle Cam System incorporates a non-linear ratio between hand throttle rotation and carburetor or throttle body opening. The “pulley”, or as we 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 Cam System has cam options with reduced radius for the first ½ of throttle rotation, which requires a slightly farther turn to achieve the same carburetor or throttle body opening position as a stock throttle. This slightly longer pull makes a HUGE difference in rider control as the power is rolled on. The system comes with a “100CAM” – same as stock, “200CAM” – starts out 10% smaller than stock and “400CAM” – starts out 20% smaller than stock. The radius of the 200CAM and 400CAM increases or “ramps up” to stock size at ½ throttle to keep overall rotation required to reach full throttle at or near stock rotation.

Question asked by Blandino

Question: Is the end cap removable?
Question asked Over 4 years ago
I would like to have the bar extending out the end of the throttle tube for added clearance when running Cycra hand guards. Is the end cap removable and will it have the clearance to do that?
Question answered by MotoSportExpert
User's contributor status: MotoSport Staff Expert
Question answered Over 4 years ago
Answer: Yes the G2 Ergonomics Throttle Tube does have a removable end cap.

Question asked by Jeremy

Question: I just got this and it does not look like the picture so I was wondering if I may have got the wrong one.
Question asked Over 5 years ago
Question answered by MotoSportExpert
User's contributor status: MotoSport Staff Expert
Question answered Over 5 years ago
Answer: Please give us a call at 888-676-8853 and we would be happy to look into your order and confirm the part numbers that you received are correct for your bike.
Question answered by Cobracary
User's contributor status: Top 500
Question answered Over 5 years ago
Answer: This is what I though also but it does work if you picked the correct year and model of bike

Question asked by powpow

Question: Does this cam fit on a fatbar?
Question asked Over 5 years ago
Question answered by MotoSportExpert
User's contributor status: MotoSport Staff Expert
Question answered Over 5 years ago
Answer: Yes. Because all oversized bars taper down to 7/8" at the control area to fit the standard controls.
Question answered by Cobracary
User's contributor status: Top 500
Question answered Over 5 years ago
Answer: Yes

Question asked by Rabbit94

Question: Is it compatible with original OEM cable?
Question asked Over 5 years ago
Question answered by MotoSportExpert
User's contributor status: MotoSport Staff Expert
Question answered Over 5 years ago
Answer: Yes the G2 Ergonomics Throttle Tube Cam System will work with your stock OEM cable.
Question answered by Cobracary
User's contributor status: Top 500
Question answered Over 5 years ago
Answer: Yes
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Fitment

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# Part Numbers

Product Variant Manufacturer Part #
G2 Ergonomics Throttle Tube Cam System G2-20-200, G240-315, G2-20-100, G2-40-200