GIANT OverDrive Zero Stack Headset – Tapered 1-1/8″ / 1-1/2″ – MTB – All E-Bikes – Black

Fits for Giant/Liv Tapered Mountain Bikes and all Giant/Liv E-Bikes

• Internal bearing headset for tapered 1-1/8″ to 1-1/2″ steerer tubes
• Forged and CNC machined alloy cups
• Angular contact bearings
• Alloy top cap
• Compatible with 10+ Giant mountain frames with tapered headtubes
• Use reducer crown race 49001/49035 to fit 1-1/8″ non-tapered forks