Wheels Manufacturing Headset Pro Install Kit Description: The Wheels Manufacturing Headset Press Pro Install Kit is a robust, and easy-to-use tool. The Adjustable Press Stop allows for easy drift placement while one drift is machined with multiple steps to fit common head tube inner diameters. The other drift has two sizes to press in cups with either 1-1/8" or 1-1/2" bearings. Features: Professional headset press built with precision to last a lifetime Machined aluminum handle and drifts Zinc-plated 1/2" diameter threaded rod Long threaded rod works with long head tubes up to 250mm Made in the USA Includes: (1) Head Tube Drift (1) Headset Cup Drift (1) Adjustable Press Stop (1) Threaded Handle on 1/2"-13x17" UNC Threaded Rod