





Tusk Cold Start Jet Kit for Kawasaki KLX140R/L (2021-2026 & 2008-2020) - Easier Cold Starts
- £32.26
- £32.26
- Unit price
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Free Returns
Description
xImprove Cold Starts with the Tusk Cold Start Jet Kit
If your bike struggles to fire up and settle into a clean idle when the temperature drops, the Tusk Cold Start Jet Kit offers a practical tuning solution. Compatible with Kawasaki KLX140R F/L models from 2021 to 2026 and the KLX140/L from 2008 to 2020, this kit supports a more confident startup experience without extended choking.
The kit focuses on carburetor metering, giving you a path to steadier idle, quicker warm-ups, and a smoother transition from cold start to cruising. While results vary with engine condition, fuel quality, and installation, many riders report a more turnkey feel when engaging the throttle after a cold start.
What’s in the box
- Non-CARB Compliant design for flexible fuel options
- 98 Main Jet
- 40 Pilot Jet
Real-world benefits
- Easier cold starts on brisk mornings or shaded trails
- Smoother idle stability as the engine warms up
- Quicker throttle response through refined fuel metering
When you need parts or accessories for your motorcycle, ATV, or UTV, TUSK is a name riders trust for practical upgrades focused on ride quality. This jet kit offers a targeted enhancement rather than a full carb overhaul, allowing you to evaluate its impact on your bike without large changes to other systems.
Note: This kit is designed for the Kawasaki KLX140R/L platforms listed. For best results, pair with proper maintenance, clean fuel, and correct installation. Always test in safe settings to gauge performance and adjust as needed.
FAQ
Q: What bikes is the Tusk Cold Start Jet Kit compatible with?
A: Compatible with Kawasaki KLX140R F/L 2021-2026 and KLX140/L 2008-2020.
Q: How could the jet kit affect cold starting and idling?
A: It may improve cold starts and smoother idle by tuning main and pilot jets; results vary by bike and setup.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
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