CeramicSpeed Ceramic Wheel Kits - Zipp 7

Bearing friction is one of the few places where a direct mechanical upgrade delivers a measurable return every time you ride. The CeramicSpeed Ceramic Wheel Kits - Zipp 7 replace the stock bearings in Zipp 7 series wheel hubs with silicon nitride ceramic balls — harder, rounder, and smoother than conventional steel — reducing rolling resistance at the point where your wheels spin most freely.

Ceramic's inherent corrosion resistance also means these bearings hold up in wet and variable conditions without the degradation that accelerates wear in standard steel units. Longer service intervals, consistent performance across conditions — that's the practical case for the upgrade beyond raw speed.

CeramicSpeed Ceramic Wheel Kits - Specs at a Glance

• Compatibility: Zipp 7 series wheel hubs
• Ball material: Silicon nitride ceramic
• Application: Direct replacement wheel bearing kit
• Corrosion resistance: Inherent to ceramic material — suited to wet and variable conditions
• Primary benefit: Reduced rolling resistance vs. standard steel bearings