The Crystal 15 Integrated Headset from ARISE is a lightweight race headset for tapered 1 1/8"–1.5" head tubes with a carbon fiber 15 mm top cap.

Features

• Stainless steel sealed bearings for low friction
• Carbon fiber 15 mm top cap with exclusive ARISE design
• Ultra-slim spacer for optimised cap-to-frame fit
• Supplied with star nut and crown race adapters

Specifications

• Compatibility: Tapered 1 1/8"–1.5"
• Material: Carbon fiber top cap, stainless steel sealed bearings
• Bearings: 41.8 x 30.5 x 8 mm / 50.9 x 40 x 8 mm, 45°/45°
• Crown race ID: 30 mm and 39.8 mm
• Color: Carbon
• Included: Headset, 15 mm top cap, slim spacer, star nut, 1.5" and 1 1/8" crown races