Designed for tapered 1.5" - 1 1/8" headtubes, the Arise Crystal headset has a lightweight CNC machined top cap and features super smooth high-precision bearings. 

Options: For 1 1/8" - 1.5" forks/frames

Features:
• race-spec integrated headset with high quality stainless steel sealed bearings
• supplied with exclusive Arise designed 8.3mm top cap
• x1 super slim spacer for perfect cap to frame spacing
• includes star-nut, top cap and 1.5" (39.8mm) and 1 1/8" (30mm)reducer crown races