- Heavy duty headset, ideal for BMX/Freeride and mountain bike use
- 12 mm cup and cone "x deep cup" design
- Nylon Top Cover
- Forged and CNC machined steel cups
- Steel cups & Crown Race
- Stack height: 14.2 mm
5 – /32" x 20 upper bearings
- 3/20 x 16" oversized lower bearings
- 24.7 mm stack height
- Crown Race: 30.0
- Small. H. I. Small lower: EC34
- Small. H. I. Small upper: EC34
- Small. H. I. Small. Stem clamp diameter: 28.6
- OEM Package (this item is as exactly as pictured and does not include retail package)
- Weight: 6.1-oz. open-end (with top cap and Starnut)
- Color: Black (as pic). Shown)
Content: 1 set/pack