Long recognized as the worlds lightest headset, the AER now offers a hybrid steel and aluminium bearing that provides even greater durability and a 40% weight savings over comparable models.
The new AER headset is the ideal headset choice for lightweight road and mountain bike applications. For an ultralight race day application, riders can outfit the AER with a Norglide® composite bearing.
- CNC-Machined 7075 T-6 alloy. Contoured and relieved to provide an optimal balance of weight and strength
- Upper stack: 9mm (Short), 15mm (Tall)
- TBC