SmartCarb For KTM 150
$649.00
Ready to Race? Get Equipped!
The all-new 36mm SC3 model SmartCarb replaces the stock Keihin PWK or Mikuni TMX in 150cc KTM dirt bikes, offering superior 21st century carburetor performance, efficiency, and ease of use.
Every SmartCarb ships pre-adjusted specifically for your bike setup. Please provide information in the forms below about any engine/exhaust modifications, how you ride (riding style), and what fuel selection and oil premix ratio you use.
Questions about compatibility, sizing, or fitment? Contact Us!
Products shipping internationally may be subject to import duties/taxes.
Description
What’s New!
The SC3 SmartCarb replaces the stock KTM 150 carburetor.
This isn’t your grandpa’s carburetor. The All-New SmartCarb SC3 brings carburetion firmly into the 21st century. It is a precision air/fuel metering instrument that provides better-than-EFI fuel atomization, precise mixture control, and automatic air density compensation in a single circuit, externally adjustable, jet-less fuel system.
SC3 Upgrades:
- Patented CloudForge™ Venturi Design | Optimized signal generation and fuel atomization
- Moisture Management | Improved throttle control in extreme humidity
- Larger Vent Scoop | Faster float bowl venting/fluid communication
- Blended Slide Cutaway | Cleaner off-idle throttle response
- O-ring Float Bowl Gasket | Improved sealing and sleeker look
- Doubled Fuel Rate | 2X fill passages for quicker float bowl fueling response
- “Tucked” Fuel Fitting | Improved fuel line routing
- Complete SC3 Design Overhaul | Better fitment with smaller form-factor
- Reduced Part Count | Cost savings passed to our customers (-$100)
- Lighter Weight | 12% reduction
SmartCarbs are proudly designed and manufactured in the USA!
Learn more about How It Works
Travis N –
After an entire summer trying to get the stock carburetor running proper on my 2017 150XCW I finally gave up and ordered a 36mm SC2 from SmartCarb. Prior to my order was weeks of research only to find positive feedback and confidence from anyone running one of these carbs. SmartCarb was extremely informative and answered any questions i had before purchasing.
When the SC2 arrived it was packaged nicely and was able to follow the directions provided along with a few youtube videos. Everything was rather simple and only ran into a small snag with the stock throttle cable binding and not closing the slide fully. Huge thank you to Nathan @ SmartCarb as he was able to sort me out in minutes due to the bike initially not starting – COMPLETELY MY DOING. Did I mention this all went down on a Sunday??? Customer service on a weekend was not to be expected but worth a shot and he delivered. Got me riding without having to wait till the next weekend.
For sub zero temperatures it ran like clockwork right out the box. Will still need a couple clicks on the a/f knob but overall I’m extremely impressed with the quality and performance achieved from this product. 6-stars if possible!
Thanks @ SmartCarb.