Giant No. 56E Headset Bearings | 28.6-41.8-46.8 - 1310-NO56EA-901

No. 56E headset bearings for Giant Defy, Propel and TCR road bikes. Manufacturer's designation: Headset NO.56E 28.6­41.8­46.8 H=1 WO/ TOP COVER, WO/LG Compatibility: Defy Advanced 1 (2019 /2021) Defy Advanced 2 (2019 /2021) Defy Advanced 3 (2019 /2021) Propel Advanced 1 (2019) Propel Advanced 2 (2021) TCR Advanced 1 (2021) TCR Advanced 1 Disc (2021) TCR Advanced 1 Disc King of Mountains (2021) TCR Advanced 1 King of Mountains (2021) TCR Advanced 1+ Disc (2021) TCR Advanced 2 (2021) TCR Advanced 2 Disc (2021) TCR Advanced 2 Disc SE (2021) TCR Advanced 2 King of Mountains (2021) TCR Advanced 3 Disc (2021) (listing not final)