The Chris King Base Plates (Crown Races)

• 44.0mm OD base plate is for headsets produced prior to 4/1995 and have an F designation
• 40.5mm OD base plate is for headsets produced after 4/1995 and have a B designation
• Headset marked “B”

Chris King Base Plates (Crown Races) Crown Race UPC: 841529023053

Chris King Baseplate 30.0mm ID/40.5mm OD for post-April 1995 1-1/8″ Headsets. The Chris King Base Plates (Crown Races)

• TECH SPECS