SmartCarb For Yamaha TW200
$579.00
Fat tires need fat power, Level Up!
The all-new 28mm SC3 model SmartCarb replaces the stock carburetor in Yamaha TW200 4-stroke dual sport dirt bikes, offering crisp, clean throttle response, substantial performance gains, and unparalleled ease of use.
Top-pull throttle cable and compatible handset are included in the kit (kit components listed in the Fitment Information tab below).
1987-2000 model year TW200s require the 2001+ airboot (Yamaha OEM Part Number: 5LB-14453-11-00) for proper fitment (not included).
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 you use.
Questions about compatibility or fitment? Contact Us!
Products shipping internationally may be subject to import duties/taxes.
Description
New Unibody Design!
The SC3 SmartCarb replaces the stock Yamaha TW200 carburetor.
The SmartCarb SC3 is precision air/fuel metering instrument that provides extremely fine fuel atomization, precise mixture control, and automatic air density compensation in a single circuit, externally adjustable, jet-less fuel system.
SC3 Upgrades:
- Ludicrously Simple Design | CNC billet machined unibody construction
- O-ring Float Bowl Gasket | Improved sealing and sleeker look
- “Tucked” Fuel Fitting | Improved fuel line routing
- Crisper Clicker Haptics | Improved clicker adjustment feel
- Improved Fuel Rate| 2X dump passages for quicker float bowl fueling response
- Reduced Part Count | Cost savings passed to our customers (-$100)
SmartCarbs are proudly designed and manufactured in the USA!
Learn more about How It Works

Robert –
I bought this carb in December of 24 for my TW 200. I’ve had this past year to ride the bike with it and it’s been great. Pretty much spot on other than idle adjustment after install. Pulls strong through the gears and crawls smoothly over steeper terrain. Excellent performance mod for your bike.
Greg (verified owner) –
The best carb I have ever run! Simply install and they work perfect.