24mm Performance CVK Scooter Carburetor with Accelerator Pump

24mm Performance CVK Carburetor for GY6 Engines

This 24mm Performance CVK carburetor is built for GY6 engines in the 125cc to 150cc range, as well as 50cc 4T setups running big-bore kits. It includes an integrated accelerator pump that feeds fuel right away for a quicker throttle response. You can find it among the scooter carburetors & jets, and it helps cut down throttle lag while improving how the engine performs overall.

How the Accelerator Pump Works

The built-in accelerator pump sends a burst of fuel the moment you twist the throttle open. That extra fuel helps avoid lean running and bogging, so acceleration stays smooth with no flat spots. It suits riders who want sharper throttle response on their scooter.

Reliable Cold Starts

This carburetor uses an automatic electric choke with a thermal wax enrichment circuit. That setup supports dependable starting in cold weather, so it works across a range of climates. The 2-pin connector makes it straightforward to hook up to your existing wiring.

Specifications

• Intake Diameter: 24mm
• Mounting: Rubber boot spigot style
• Choke: Electric (2-pin connector)
• Main Jet: #106
• Pilot Jet: #42
• Fits: CSC Go Max (per factory diagram)

Fitment

Compatible with:

• CSC Go Max

Installation reference: Refer to part #1 on the carburetor diagram for the CSC Go Max.

Alternate versions: If you have a Blue Line 19mm GY6 50cc (139QMB) and not a 24mm, see GY6 50cc (139QMB) 19mm CVK Carburetor with Accel Pump. For a You-All 18mm PD18J GY6 50cc (139QMB) Honda Ruckus, not 24mm, see GY6 50cc (139QMB) Honda Ruckus You-All 18mm CVK PD18J Carburetor.

Browse more: Scooter Carburetors & Jets · Scooter Parts