SC3 36mm Performance Carburetor

The SmartCarb SC3 is a 36mm performance carburetor engineered to replace conventional, top-pull/single-cable throttled, spigot-mounted carburetors of similar size, offering enhanced performance and simplified operation. It's designed as a direct fit for applications originally equipped with Keihin PE, PJ, PWK, and Mikuni VM and TM series carburetors. This fuel system features a jet-less design with external adjustability for precise mixture control and automatic air density compensation. Constructed to be lighter and more compact than traditional carburetors, the SC3 boasts extremely fine fuel atomization. Its key advantage is the 100% tool-free tuning capability, allowing for adjustments without needing specialized tools. The unit ships pre-adjusted specifically for the application, with options for additional metering rods to fine-tune for unique setups. While generally recommended for 125-300cc 2-stroke engines, this specific 36mm model can be adapted to other applications with appropriate knowledge or guidance from a SmartCarb technician. It is not generally recommended for 4-stroke applications larger than 450cc. Specific fitment details should be confirmed via the manufacturer's selector tool or by contacting customer support.