What is the main benefit of the increased venturi diameter?

The Super G carburetor features a venturi diameter that is specially machined for 7% more flow. This increased airflow helps to produce more power from your engine.

What makes the throttle response better with this carburetor?

This assembly includes an adjustable accelerator pump and four fuel delivery ports. These features work together to provide quick throttle response and a more direct connection between the throttle and engine reaction.

Is this carburetor street legal in all states?

No, this carburetor is not CARB approved and cannot be shipped to California. Always check local regulations regarding emissions compliance for aftermarket parts.

1 / 2

Specifications

Brand: S&S Cycle
Part #: 110-0100
UPC: 110-0100

S&S Cycle Big Bore Super G Black Carburetor Assembly

Name: S&S Cycle Big Bore Super G Black Carburetor Assembly
Brand: S&S Cycle
SKU: s-s-cycle-s-s-cycle-big-bore-super-g-black-carburetor-assembly-t14-663689
Price: 540.95 USD
Availability: BackOrder

$540.95

On Backorder — Expected to ship by May 7, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

S&S Cycle Big Bore Super G Black Carburetor Assembly. Features increased venturi diameter for 7% more flow and quick throttle response.

Key Features

Fits 55-06 Big Twin and 57-06 Sportster models.
Venturi diameter is machined for 7% increased flow.
Adjustable accelerator pump offers quick throttle response and easier starting.
Features four fuel delivery ports for improved throttle response.
Exclusive black coating resists heat, UV, and chemicals.
Variable position enrichment starting system.

This carburetor is designed for 1955-2006 Big Twin and 1957-2006 Sportster models. It is not CARB approved and cannot be shipped to California.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

The increased venturi diameter on this S&S Cycle Super G carburetor is machined to provide 7% more flow than stock. This is a big bore assembly designed for 55-06 Big Twin and 57-06 Sportster models, offering a significant upgrade for those looking to get more power out of their engine. The black coating isn't just for looks; it's built to resist heat, UV rays, and chemicals, keeping your carburetor looking good and functioning well over time.

You'll notice improved throttle response thanks to the adjustable accelerator pump and four fuel delivery ports. This setup helps ensure quick starts and a more direct connection between your twist of the throttle and the engine's reaction. The variable position enrichment system makes starting easier, and the O-ring sealed idle mixture screw helps maintain your settings. This carburetor is a well-built unit that raises airflow for more power, making it a solid option for riders wanting to enhance their motorcycle's performance.

Keep in mind that this carburetor is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and any additional components you might need.