Park Tool 768 43.8mm Pilot GRAVEL Spring-loaded design is hands-free –

Spring-loaded design is hands-free – simply roll the bike into the wheel cradle and the swing arm holds the bike securely

wasn't very ergonomic

It’s the perfect choice for the sportive or gran fondo that’s circled on your calendar

Brake Rotor Compatibility: F: 160/180

Park Tool 768 43.8mm Pilot GRAVEL Spring-loaded design is hands-free –The 768 centers the HTR 1 Head Tube Reaming and Facing Set when the head tube is being faced but not reamed. Used in conjunction with the Park Tool HTR 1 Head Tube Reaming and Facing Set and 690 XL Facing Cutter. Sized for head tubes that use the 1 1 8" internal cup headset standard. Specifications Sized for 1 1 8" internal cup headsets SHIS: sized for ZS44 and EC44 head tubes 43. 8 mm outer diameter Requires use of the 750. 2 Centering Cone Adapter