Zipp Vuka Stealth Extension Tower

No, this specific tower is engineered exclusively for the Zipp Vuka Stealth Aero Bar System. It will not fit other Vuka models or third-party aero bars.

No, this is a single-side unit. You will need to purchase two if you are looking to replace the extension towers on both the left and right sides of your handlebars.

Using genuine Zipp replacement parts ensures the structural integrity and precise fit required for high-speed cycling. Third-party alternatives may not meet the exact tolerances of the Vuka Stealth system, which could compromise your safety or cockpit performance.

If you are comfortable performing basic maintenance on your bike's cockpit, this is a straightforward swap. However, because it involves your aero bar setup, we recommend using a torque wrench to ensure all bolts are tightened to Zipp's factory specifications.

As a direct replacement component designed to factory standards, this tower is intended to maintain your existing geometry. It should not alter your reach or stack height unless your previous tower was damaged or incorrectly installed.