The FSA The Big Fat Pig headset features a 21mm headtube insertion and is constructed of aluminum/CrMo.
Product Details:
- Forged chromoly cups
- 21mm headtube insertion
- Chromoly crown race
- Laser etched aluminum top cap
- Lower cup uses super durable 7/32" bearings
- Black anodized finish
Specifications:
- S.H.I.S. Stem Clamp Diameter: 38.1 Threadless
- Weight: 250g
- Bearing Type: Cup and Cone
- Crown Race: 40
- Color: Black
- Defined Color: Black
- S.H.I.S Lower: EC49
- S.H.I.S Upper: EC49
