CNC Easy Adjustable Idle Speed Screw PWK 34mm Carburetor for 125cc to 250cc engine, Racing PWK carburetor to feel the surging off-road. It has a superior throttle response and is able to accommodate large air intakes and exhaust systems, giving your engine the power it needs to perform at its best Easy to install.Quickly speed up,Save fuel CNC Easy Adjustable Fuel Mixture Screw You will get 1 X Carburetor, 1 X air filter, 1 X intake manifold, 10 x Main Jets (PWK #100-140), 1 x Slow Pilot Idle Jet, 1 x oil needle, 1 x air fuel mixture screw, 1 x Idle Speed Adjustment Screw Key features:

Universal modifications
Quicker acceleration
Saves fuel

Specifications:
Body branding: MAIKUNI
Material: Aluminum Alloy
Style: PWK Chrome Model
Color: Black
Fit for: Most Of ATV Quad.Motorcycle.Dirt Bike. Go kart. Moped scooter.Scooters.Cub.UTV.Pocket Bike.

Size:
21 mm: 50cc to 100cc engine
24 mm: 50cc to 110cc engine
26 mm: 75cc to 125cc engine
28 mm: 75cc to 125cc engine
30 mm: 100cc to 160cc engine
32 mm: 125cc to 200cc engine
34 mm: 125cc to 250cc engine
CG.CB.GY6.Horizontal engine .C series engine. Cub engine . Air-cooled engine. water -cooled engine . 2-stroke/4-stroke engine .50cc-250cc

Note:
1) Fits on 2 T/4 T 50cc to 250cc engines (1/2/4 cylinder motors are universal)
2) You can purchase a carburetor higher or lower size.than your original to save gas and ride faster.
3) You can choose the size and body name you need.
4)Replaces existing Carburetor, Just replace and ride again.