Oxford Lower HeadSet Assembly ZS56/40

Designed for a clean, dependable front-end setup, the Oxford Lower Headset Assembly is a semi-integrated lower assembly specified as ZS56/40. Built around a sealed bearing, it’s a practical choice when you need a lower headset component that supports smooth, consistent operation and helps keep out unwanted ingress during use.

Ideal for workshop servicing or routine replacements, this lower assembly suits riders and mechanics looking for a straightforward part that matches the stated ZS56/40 specification. The semi-integrated format keeps the fit neat and considered, while the sealed bearing design supports low-fuss performance in day-to-day riding conditions.

Key features

• Semi-integrated lower assembly
• Sealed bearing
• Model code: ZS56/40