


FCX150 26mm Motorcycle Throttle Body for 150cc 4‑Stroke EFI Scooter
FCX150 26mm complete throttle body assembly is aftermarket OEM replacement part for 150cc 4‑stroke EFI GY6 scooter. Equipped with TPS throttle position sensor and idle air control stepper motor, precision‑machined bore ensures accurate air intake control, stable idle speed and sensitive throttle response. Direct bolt‑on installation without extra modification, perfect for EFI scooter repair and replacement.
- ✔ High‑precision cast aluminum housingComplete assembly with TPS & stepper motorDirect bolt‑on replacementStable idle speed for EFI systemOptimized air‑fuel ratioCorrosion‑resistant internal channel





