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Item #:
51199853
JD Jetting Jet Kit
Item #:
51199853
TMT 431
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, July 14
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Expert tuning setup without being an expert, delivering reliable fueling and pro-level performance.
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What Stands Out
Performance Enhancement
The JD Jetting Jet Kit significantly improves engine performance and throttle response, offering users customizable fuel settings for optimized power and efficiency.
Easy Installation
Designed for user-friendly installation, the JD Jetting Jet Kit allows riders to enhance their motorcycle without complex modifications, making it accessible even for novice mechanics.
All-in-One Solution
This comprehensive jetting kit includes all necessary components, ensuring that users have everything they need for a complete tuning experience, resulting in better overall engine performance.
Product Details
| Manufacturer part number | JDK037 |
| Vehicle model | JDK037 |
| Vehicle year | 2018 |
| Vehicle make | KTM |
| Vehicle fitment type | Universal |
| Brand | JD Jetting |
| Automotive specialty part type | CARB JETTING KIT |
| Features | Adjustable |
| Weight | 0.29 lb (130 grams) |
| Items included | Main jets, Spare needle clip |
| Vehicle type | Dirt Bike |
| Compatible cars | KTM 250 XC-W (E-Start) 2018 |
| Pack quantity | 1 |
Who Should Buy?
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Performance Enthusiasts
Ideal for riders looking to enhance their vehicle's performance and optimize fuel efficiency with precise jetting adjustments.
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Custom Bike Builders
Perfect for those modifying or building custom motorcycles to ensure the engine operates efficiently after modifications.
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Off-Road Riders
Designed for off-road enthusiasts needing reliable jetting solutions for varying conditions and altitudes to keep the bike running smoothly.
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Casual Riders
Not suitable for casual riders who prefer standard setups without the need for advanced tuning or modifications.
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Inexperienced Users
Users unfamiliar with jetting adjustments may find the installation and tuning process challenging without professional assistance.
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Street Commuters
Not ideal for those using bikes primarily for commuting, as stock setups typically suffice for everyday riding needs.
Product Description
JD Jetting Jet Kit
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Do I need to be a carburetor expert to use this jet kit?
Answer: No, the JD Jetting Jet Kit is designed for easy use, providing pro-level performance without needing expert knowledge. -
Question:
Can this jet kit be used at varying altitudes?
Answer: Yes, it is designed to perform effectively at both low and high altitudes. -
Question:
How is the performance validated for this jet kit?
Answer: The jet kit has been dyno tested to ensure proven performance gains.
JD Jetting Replacement Auto Parts Editorial Review
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Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TMT 431
Order now and get it around Tuesday, July 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Improves throttle response with multi-taper needles.
- Exceeds performance of popular EMN, DTM, and factory needle options.
- Designed for both low and high altitude performance.
- Includes a selection of main jets and a spare needle clip.
- Dyno tested for proven gains from sea level to 12000ft elevation.
- Experience professional-level performance without expert knowledge.
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