Park Tool PCS-10.3 Home Mechanic Repair StandA full featured bicycle workstand designed and built for the home mechanic. The PCS 10. 3 includes Park Tools tried and true cam actuated micro adjustable clamp design for quick one handed entry and exit, as well as a quick release height adjustment lever for easy, secure adjustment. Features 18 (460 mm) of height adjustment and 360 degrees of clamp rotation, positioning all parts of the bike within reach for any mechanic whether seated or standing.