Cane Creek Headset Bearing 52mm (1.5"), AER (Hybrid Alu/Steel)

Replacement Bearings for Cane Creek Headsets.

All bearings are cross compatible between all Cane Creek headsets. This means you can upgrade your 40 Series headset to a Hellbender or AER bearing etc.

AER - Lightweight hybrid Steel/Aluminum. Maintains the quality and durability our bearings are known for, while shaving 35% of the weight.