Moose Offroad Universal Fuel Mixture Screw by Zip-Ty

Part #: 1050-0177

Moose Offroad Universal Fuel Mixture Screw by Zip-Ty

Moose Offroad Universal Fuel Mixture Screw by Zip‑Ty is a precision‑machined, aluminum fuel‑adjustment screw engineered to replace stock carburetor mixture screws on a wide range of 2‑ and 4‑stroke engines while enabling easier, tool‑free fuel‑screw tuning. It threads into the carb’s mixture‑screw bore and is designed for riders who want finer, more repeatable idle‑and‑off‑idle jetting control without damaging the carburetor body.

This universal fuel mixture screw is built specifically for use with many carburetor types, including Keihin and similar flat‑seat systems, across dirt‑bike, ATV, and UTV platforms. It replaces the small, tool‑dependent OEM screw with a larger‑diameter, knurled‑head design that can be adjusted by hand or small‑tool, making it easier to fine‑tune mixtures for altitude, temperature, or aftermarket exhaust and air‑filter changes.

Features

• Universal fuel mixture screw compatible with many carburetor types.
• Works on 2‑stroke and 4‑stroke carbureted engines.
• Replaces small, OEM‑style fuel‑screw barrels for easier access.
• Knurled, oversized head allows hand or light‑tool adjustment.
• 7075‑T7 aluminum construction for strength and light weight.
• Redesigned pin taper and seating shoulder for smoother, more precise fuel metering.
• Helps fine‑tune idle and off‑idle fuel when changing exhaust, filters, or altitude.
• Thread‑design matches common carburetor fuel‑screw bores for plug‑and‑spin‑in fitment.
• Sold in multiple thread‑length and seat‑angle variations to suit different carbs.

Specifications

• Product Name: Screw
• Type: Fuel Mixture
• Model: Zipty
• Color/Finish: Red
• Finish: Anodized
• Base Color: Red
• Material: 7075 Aluminum
• Units: Each
• Riding Style: Off-Road / UTV / ATV

Parts Notices

• WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Moose Offroad (About)

Our story starts in the mid 1980’s in the shadow of the Rocky Mountains. The question in those days was how to prepare for an ever changing ride but for a core group of offroad riders it was a question of how, and out of their passion came a small offering of hard parts that would put Moose Offroad on the map. What they didn’t know was their desire to make the ride unforgettable would turn into a worldwide force of the finest collection of parts and gear for them and their machine.

In the early 1990’s, visionary Wayne Cornelius came along with distribution giant Parts Unlimited. Wayne knew Moose Offroad was good but he had a desire to make it great. His method to reach that goal was to consult the services of 8-time National Enduro Champion Dick Burleson. Utilizing Burleson’s experience the goal was to design gear that was comfortable to ride in all day rather than a 20 minute moto. That concept was launched in 1994 at the ISDE in Tulsa, Oklahoma, where a team of World-class riders emblazoned in new gear they served notice that Moose Racing has arrived on the scene.

As the 90’s continued, Moose Racing became the go to for hard parts but gear was the avenue to get brand recognition as it performed better than anything else in the market. This strategy blanketed races from the deserts in the west to the steamy woods of the GNCC with Moose Racing gear. It hasn’t been all offroad however, Moose Racing has been a staple of motocross as well. Moose Offroad is proud of its support for racers and riders at all levels from the bright lights of Supercross to the 8am races in the GNCC. Today, Moose Offroad continues the vision and strives to stay ahead of the pack, thirty plus years of blood, sweat, and gears has only made us more passionate to push on and keep evolving.