- 1.1/8-1.1/4 inch
- A: 28.5, B1: 41.8, B2: 47, C: 33 mm
- Aluminum and Black at only 77 grams
- Standard: IS42/28.6 | IS47/33
- In display box
Neco headsets and bottom brackets are made using the highest precision techniques. This is an integrated cartridge 1.1/8-1.1/4 aluminum 28.5/41.8/47/33 headset.