Jetting for Kawasaki KX
Max performance for your bike
$2.99 · Designed for iPad. Not verified for macOS.
Spot-on jetting for your KX two-stroke, weather from the nearest station, and a logbook that learns how your bike runs. 9 models, from 1994 to 2027.
Jetting for Kawasaki KX works out the carburettor settings for the conditions of the day: main jet, needle, clip position, pilot jet and air screw.
Tell it the bike and the weather, and it gives you the jetting. If you would rather not type the weather in, the app brings it from the nearest weather station.
WHAT IT DOES
• Full jetting: main jet with the exact calculated value below it, needle type, clip position, pilot jet and air screw turns from fully closed.
• Weather from the nearest station in one tap: temperature, pressure and humidity, plus altitude from the GPS.
• Logbook: save each ride, then note what you actually fitted and how it went, rated per circuit -low, mid and high-, because jetting can run rich down low and lean up top at the same time. Export to CSV, or share a copy to move it to another phone.
• Fine tuning: shift the recommendation to suit your engine, between -10 and +10. Every engine has its own character, and wear, the exhaust or the filter change it.
• Air density and density altitude, the intermediate result everything comes from and a quick way to compare one day with another.
UNITS
• Temperature: °C and °F
• Pressure: mb, hPa, mmHg and inHg
• Altitude: m and ft
• Air density: kg/m³, lb/ft³ and lb/gal (US)
No ads, no tracking, no account. It works with no signal: enter the weather by hand and the calculation is the same.
MODELS
KX60 (1994-2004), KX65 (2000-2027), KX80 (1994-2001), KX85 (2001-2027), KX100 (1995-2021), KX112 (2022-2027), KX125 (1994-2008), KX250 (1994-2008), KX500 (1994-2004)
The carburettor is not a choice: the year and model determine it, according to Kawasaki's manual for that year. Valid for carburetted engines only.
The values are a starting reference. Air temperature and density change through the day, and so does the right jetting.
• New Logbook tab: save each ride with one tap from Results, then note what you actually fitted and how it went, rated per circuit. Export to CSV or share a copy to move it to another phone.
• The weather station now lives inside Conditions, where the data goes. The GPS tab is gone.
• Models up to 2027: KX65, KX85 and KX112.
• New launch screen.
• Interface fixes: the boxes no longer sit under the navigation bar and now fill the width of modern iPhones.
• Help rewritten screen by screen.
The developer, ISEnet, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ingenieria del Software ISEnet S.L.
- Size
- 3.2 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 30 more
- English, Arabic, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ingeniería del Software ISEnet S.L.
