Park Tool HHP-3 Home Mechanic Bearing Cup Press FSD The result is a wheelset

The result is a wheelset that lets you ride lower tyre pressures for greater grip and efficiency without sacrificing speed

system bag & basket compatible

a secure rear technical zip pocket

performance and design aesthetic blend together to provide our most premium

Park Tool HHP-3 Home Mechanic Bearing Cup Press FSD The result is a wheelsetSimple and economical, the Park Tool HHP 3 is designed to install all sizes of bicycle headset bearing cups (1" to 1. 5"), as well as bearing cups for most press fit bottom bracket standards including PF41 (BB86, BB92), PF42 (BB30, OSBB), PF46 (PF30), Trek BB90 & BB95, and one piece crank systems. Specifications Threaded rod: nominally 16 mm (0. 63") in diameter Pressing plates: nominally 63 mm (2. 48") in diameter Maximum working length: 385 mm (15.