This listing is for a high-quality aftermarket 38mm PWK Air Striker carburetor, designed for improved throttle response, smooth power delivery, and increased overall performance on 2-stroke engines.

The Air Striker design features directional intake fins that enhance airflow to the venturi, delivering stronger low-to-mid range response and reducing bogging under hard acceleration. The flat-slide design provides crisp throttle control and excellent top-end performance.

This carburetor is a popular upgrade and replacement for many motocross and ATV models, including:

Honda: CR125, CR250 (especially 1999–2000), CR500, TRX250R, ATC250R

Yamaha: YZ125, YZ250, YFZ350 Banshee (commonly used in pairs)

KTM: 125 SX/EXC, 150 SX, 250 SX/EXC, 300 XC/EXC, 380/500 models (great upgrade from 2017+ Mikuni TMX)

Kawasaki: KX125, KX250, KX500

Suzuki: RM125, RM250, RMX250, LT250R, Quadzilla LT500R

Key Dimensions for 38mm PWK Air Striker:
Total Height: ~165 mm (approx)
Intake Diameter: 38 mm (Inner) / 46 mm (Outer)
Air Filter Side: 62 mm (Inner) / 70 mm (Outer)
Float Height: 16 mm

Carburetor comes ready for installation with baseline jetting and is easily tunable for your specific setup.

Fast and free shipping available, with expedited options at checkout.