Cane Creek 40-Series Steel 52/30 Conversion Crown Race 1.5" to 1-1/8" Diameter (mm)-2.34 5-75mm Type Bearing Size Range

5-75mm Type Bearing Size Range 67

Recessed compression cap

the Pro One remains controllable at all times - on the fastest descents in extreme cornering in all conditions

Double-riveted rubber mud flaps

offer low weight and superior clamping resistance Selle Italia idmatch S3 / L3 Weight: S: 160g

Cane Creek 40-Series Steel 52/30 Conversion Crown Race 1.5" to 1-1/8" Diameter (mm)-2.34 5-75mm Type Bearing Size RangeCrown races for Cane Creek headsets fit a variety of lowers and crown race seat diameters. Compatible with 10 40 and 110 Series headsets and backwards compatible with S and XX Series Integral mold seals keep out the elements Description Crown Race (52 30) Steel Model 40 Series Size 1. 5">1 1 8"