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Tusk Carburetor Adjustment Screw Kit

Fits Your Machine

Displaying parts for your 1990 KAWASAKI KX250

Tusk Carburetor Adjustment Screw Kit
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Tusk Carburetor Adjustment Screw Kit

Fits: 1990 KAWASAKI KX250

Our Price: $17.99

MSRP: $29.98 - You save up to $11.99 (40% off)

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Details

    The Tusk Carburetor Adjustment Screws are a great addition for those 2-Stroke lovers!! They replace your stock Carburetor Air & Idle Screws and allow you to make the necessary adjustments on the fly without the use of tools. They are made out of 6061-T6 Aluminum and anodized to give you that factory look. When in need of tools or parts for your motorcycle, ATV, and UTV think Tusk.
  • Replaces stock Carburetor Air & Idle Screw.
  • Made from 6061-T6 Aluminum.
  • Anodized for that factory look.
  • Utilizes stock springs & o-rings.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Tusk Carburetor Adjustment Screw Kit Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.5 / 5.0
35 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
25
5
4
0
1
Value
4.6 / 5
Durability
4.7 / 5
Ease of Installation
4.6 / 5
Fitment
4.4 / 5
Performance
4.7 / 5
Recommend it?
Yes (32)
No (3)
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
very functional
Not just bling, these two screws make adjustment easy trackside with no screwdriver needed
January 7, 2020
Battle Ground, WA, US
Age: 45-64
Purchased
5 months ago
Gender:
Male
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Allows for on the spot adjustments
These are a must have for anyone who wants to be able to make adjustments of the fly without using tools.

-m-2018 KTM 150 XC-W (E-Start)--
October 1, 2019
FT Leonard Wood, MO, US
Age: 15-24
Purchased
4 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
A really great upgrade from the stock idle and air jetting screws. Easy to adjust by hand on the trail and looks great

-m-2017 KTM 250 XC--
August 27, 2019
Elizabeth , Colorado , UM
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Makes life easier!
Bought these as a set and it made a world of a different for making adjustments to my carb. Highly recommend.
August 13, 2019
Rochester , NY, US
Purchased
5 months ago
Weight:
<100 lbs.
Height:
5'1 - 5'3
Value
5 / 5
Durability
4 / 5
Ease of Installation
3 / 5
Fitment
2 / 5
Performance
5 / 5
Recommend it?
Yes
Good, but not universal
On my 2000 (H series) Kawasaki KDX200 the air screw supplied had to be cut down to not interfere with the frame/fuel line. All else was good though.
July 1, 2019
Boise, ID, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Ease of Installation
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
As advertised
This kit makes adjustments so easy and looks cool.

-m-2014 KTM 300 XC-W Six Days--
March 13, 2019
Wanganui, South Taranaki, NZ
Age: 25-44
Purchased
11 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Makes adjustments easy.
Best upgrade for any carbeurator bike. Quick and easy adjustment.
March 11, 2019
Grantsville, UT, US
Purchased
1 year ago
Value
4 / 5
Durability
3 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
4 / 5
Recommend it?
Yes
nice and easy
these are pretty cool. no tools required for adjustments. no more taking off your pack and reaching for the flat head just to make a minor adjustment to the air screw. I don't know about durability yet as I have just installed them but the bike runs with them in and I can make adjustments that make a difference so from that perspective they do work.

-m-2004 YAMAHA YZ250--
February 1, 2019
Vancouver, WA, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Good
Works and fit well.
Easy to use on the fly

-m-1992 KAWASAKI KX500--
January 22, 2019
Las Vegas, NV, US
Age: 45-64
Gender:
Male
Weight:
251 - 280 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
4 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
No tools needed
With these, you can adjust idle or air screw without tools

-m-2018 HUSQVARNA TE 250--
User submitted image
Added Jan 16, 2019
January 16, 2019
Monroe, UT, US
Age: 65+
Purchased
1 year ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'7 - 5'9
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 18 answers
Why would they not offer this screw set for the YZ125, one of the most popular bikes ever?
GLENN C on Dec 30, 2019
BEST ANSWER: Unfortunately, we do not have this listed for that machine yet. I will forward this along to our Brands department to see if we can sell it for that bike in the future.
Does this work on 2012 YZ125 ?
Derek v on May 27, 2018
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2018 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
Is there concern of this aluminum idle screw causing damage to the slide? It will go on a Keihin PWK carb.
Ross B on Jun 20, 2018
BEST ANSWER: Ross I am running the Tusk idle screw on my 2016 Husqvarna. I have not experienced any issues with it, I put it in late last year and have put about a thousand miles of woods riding on my bike since. I'm not a hundred percent sure that my 2016 has the Keihin carb, but I am fairly certain they did not change that carb over until 2017. Hope this helps double check to make sure that the 2016 Husqvarna te300 if it does I would say go for it it really makes it easy for quick adjustments.
If they fit 2018 te 300, then they have to fit the 2018 tx 300, right? Same Mikuni 38 mm carb
Sonny S on Apr 1, 2018
BEST ANSWER: They fit my 2018 TE 150. Only issue was the air screw rubbed the fuel line due to the large head. I put the stock air screw back in. 38 mm mikuni.
Would this work for my 2005 yfz450 ? Been looking every where for the idle adjustment screw and cousins find any
Tion B on Jan 8, 2020
BEST ANSWER: Unfortunately, we do not have this particular screw for your machine. However, we do carry a Tusk Fuel Mixture Screw for your machine. Here is the part number: 1140340001
Will the 2003 kx 250 one work on the 03' 125?
michael a on Dec 27, 2017
BEST ANSWER: it will not. they did use different carbs with different screws.
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