SmartCarb model 38CAC is designed to replace conventional carburetors in 2-stroke applications from 125cc up to 500cc or more. It is a direct fit in applications originally equipped with Keihin PE, PJ, PWK and Mikuni VM and TM series carburetors of similar sizes.
Questions about sizing, fitment, or compatibility? Contact Us!
- Ride Faster (+10% Horsepower)
- Ride Farther (+30% Fuel Economy)
- Enjoy crisp, clean, linear throttle response bottom to top!
Tuning/Ease of Use
- Easy External Adjustability (no tools required)
- Ambient Air Density Compensation (no tuning required for elevation, temperature, or humidity)
- Accepts all modern stock throttle cables
- Single Circuit Design (no jets, no accelerator pump, no power-jet)
- Set it and forget it!
- No fuel spillage (internally vented, sealed system)
- Reduced emissions output (30-50% reduction)
- TPS plug-and-play (optional add-on or as a kit)
- Premium, durable construction
- Designed and manufactured in the USA
NOTE: This product fits the new 2017/2018/2019 KTM and Husqvarna bikes with $25 factory modification add-on. Shorter OEM Intake Flange required for 2017/2018 SX, XC, TX, and TC model 250 and 300cc bikes. Available here.