Top Shelf CNC Machined Billet Aluminum Sprocket Gear Hub 1 1 4 Inch Axle Featuring Six Bold Mounting Bolts On A 5 1 4 Inch Circle Pattern Built Dope And Ready To Crush It On The Asphalt Or Muddy Trail Today

High Performance Billet Aluminum Sprocket Hub Assembly
✔️ 1 1/4 inch bore paired with six 5 1/4 inch ring studs

This single drive component swaps directly onto most dirt machines and utility rigs that navigate wet fields or dusty fire roads. Designed to transfer engine power efficiently, it pairs neatly with modern chain setups and rear carrier brackets.

✅ Solid 6061 alloy core resists corrosion during heavy mud runs
✅ Matches factory dimensions for direct replacement on aging frames
✅ Precision threading accepts standard 1/4 inch hardware securely
✅ Lightweight build improves handling while tracking straight corners

💡 Why install a CNC aluminum sprocket gear hub upgrade on dirt bikes and quads?

Drivetrain reliability depends entirely on how well components tolerate shock absorption and rotational stress.

Fitting a hardened aluminum unit proves mighty handy when navigating tight gravel switches.

- Thicker wall construction distributes torque evenly across heavy terrain

- Pre drilled bolt patterns skip tedious measuring steps during swapovers

- Reduced rotating mass helps maintain steady speed on slippery slopes