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SmartCarb

Smartcarb SC3 carburetor for TM MX/SMX/SMM/SMR 250/300

Smartcarb SC3 carburetor for TM MX/SMX/SMM/SMR 250/300

Regular price £819.00 GBP
Regular price Sale price £819.00 GBP
Sale Sold out
Taxes included.

BLACK FRIDAY DEAL 10% OFF ALL ITEMS Offer ends 30th November.

Phoenix Motos are Proud to be SmartCarb dealers!

SmartCarbs are configured to order & are shipped from America - don't worry we take care of the shippig cost from USA & import duty etc.

We estimate 2-3 week delivery from the date of placing your order with us.

To help with your order please message us to confirm the following details:-

Year of bike:

Engine/Exhaust Modifications:

Riding Style (MX, Enduro, trail etc..):

Fuel Octane & Mix Ratio used(if applicable):

A competitive edge for the storied Italian brand.

The all-new 38mm SC3 model SmartCarb replaces the stock carburetor in 250/300cc TM MotoCross and SuperMoto dirt bikes, offering unparalleled 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.

Description

The SC3 SmartCarb replaces the stock TM MX250/300 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!

Performance Guarantees

Less Is More

The SC3’s patented CloudForge™ venturi airflow shaping, integrated float bowl venting, and single circuit, metering-rod-only fueling all work together to provide superior performance and efficiency at every throttle position compared to competing fuel systems. No jets, no secondary circuits, and no compromises.

  • 8-10% More HP & Torque | Compared to fully tuned jet/needle carburetors size-for-size
  • 25-30% Greater Fuel Economy | Forget the oversized tank or pair one up for ultimate range
  • 30-50% Less Emissions Outputs | 3X EPA certified for on-road emissions
  • Incredibly Crisp, Clean Throttle Response | Increased torque/tractability & substantial peak RPM overrev
  • Ships Pre-Tuned | Every SC3 SmartCarb ships pre-adjusted specifically for your TM MX250/300

Ultimate Simplicity

Everything You Need, Nothing You Don’t

While competing fuel systems continue down the path of ever-increasing complexity by adding power-jets, additional circuits, and adjustment knobs, the SmartCarb SC3 takes a different approach. Our patented single circuit design makes the SC3 the easiest carburetor on the planet to tune and maintain.

  • Tool-Free Tuning in Seconds | SC3 offers the finest adjustment resolution of any carburetor, right at your fingertips
  • Set and Forget | Automatic air density compensation for elevation, temperature, and even blow-thru boost
  • No Jets or Jetting | Trash the brass and leave jetting behind
  • Stop Getting Hosed | Super clean form-factor with integrated float bowl venting – NO dangly hoses
  • Less is More | Smallest part count of any carburetor on the market
  • Mean AND Green | Zero fuel spillage, even when tipped over

Fitment Information

This SmartCarb accepts the stock throttle cable and equips the following 250/300cc TM 2-stroke dirt bikes:

  • 2009-2024 MX 250
  • 2009-2024 MX 300
  • 2013-2019 SMX 250
  • 2013-2022 SMX 300
  • 2009-2019 SMM 250
  • 2009-2019 SMM 300
  • 2009-2019 SMR 250
  • 2009-2019 SMR 300

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