The Headset Press Pro Install Kit is a robust, and easy to use tool
The kit includes a machined aluminium handle, 1/2" threaded rod, two machined aluminium drifts and the Adjustable Press Stop allowing for easy drift placement
One drift is machined with multiple steps to fit common head tube inner diameters
The other drift had two sizes to press in cups with either 1-1/8" or 1-1/2" bearings, but may be used for other cups with odd sized sealed bearings
Long threaded rod works with long head tubes up to 250mm long