Description
Upgrade your two‑wheel performance with the Keihin PWK Flat Curtain Carburetor series, available in 28 mm, 30 mm, 32 mm, and 34 mm sizes. Engineered for motorcycles, scooters, ATVs, dirt bikes, enduro, and motocross machines, this high‑flow carburetor delivers precise fuel metering for both 2‑stroke and 4‑stroke engines. Experience smoother throttle response, increased power, and improved fuel efficiency—whether you’re hitting the track or cruising the streets.
Key Highlights
- Four size options (28 mm, 30 mm, 32 mm, 34 mm) to match your engine’s displacement and performance goals.
- Flat curtain design ensures optimal air‑fuel mixture and rapid throttle response.
- Compatible with 2‑stroke and 4‑stroke engines for scooters, motorcycles, ATVs, dirt bikes, enduro and motocross rigs.
- High‑quality aluminum construction resists corrosion and reduces overall weight.
- Precision‑machined jets and needles for fine‑tuned fuel delivery.
- Easy bolt‑on installation with standard mounting hardware.
Compatibility
Designed to fit a wide range of models that use Keihin PWK carburetors, including:
- Sport bikes and naked motorcycles
- Urban scooters (2T & 4T)
- Off‑road ATVs and UTVs
- Dirt bikes, enduro, and motocross machines
Performance Benefits
- Improved Throttle Response: Flat curtain flow reduces turbulence for instant power delivery.
- Higher Top‑End Power: Larger venturi sizes increase airflow, boosting horsepower at high RPMs.
- Better Fuel Economy: Precise metering minimizes excess fuel, extending riding range.
- Enhanced Reliability: Robust construction withstands harsh off‑road conditions.
Installation & Tuning
Our carburetor comes ready to install with all necessary gaskets and mounting bolts. Follow the included step‑by‑step guide to replace the stock unit, then fine‑tune the jetting to match your riding style and altitude. For optimal results, we recommend a professional tune after installation.
Why Choose Our Keihin PWK Carburetor?
- OEM‑grade performance at a competitive price.
- Backed by a 12‑month warranty and dedicated technical support.
- Trusted by racers and everyday riders worldwide.
- Fast, secure shipping with tracking.
Elevate your ride’s performance today with the Keihin PWK Flat Curtain Carburetor—your key to smoother acceleration, higher power, and a more exhilarating riding experience.






Reviews
There are no reviews yet.