Nuke Proof Warhead Tapered Headset 1.5" - 1.1/8"

Features:
• Angular Contact Bearings
• Hard Anodised Finish
• Alloy Crown Race
• Taper locking top race
• Tapered Steerer Compatible
• One Point Five Compatible
• Built for: AM/XC/DH/FR

Specs:
• Headtube: Ø50x44mm
• Top Cup: Internal 8.5mm
• Bottom Cup: External 14.8mm
• Stack Height: 21mm
• Description: 1-1/8" to 1.5" tapered fork in 44mm dia Headtube
• S.H.I.S. Top Cup - Bottom Cup: ZS44/28.6 - EC44/40
• Weight - 137g