Cane Creek Headset Spare 0-Series 3mm RISE Crown Race 52/40 (1-1/2" Steerer) Alloy (BAA0855K)

Fitting on the fork crown, this race will add an extra 3mm to 1.5" Crown / Steerer clearance in a frame with an inner lower headtube diameter of 49 millimeters (external bearing cups), 52 millimeters (integrated bearings) or 56 millimeters (internal bearing cups), commonly referred to as 1.5." Compatible with 36/45 degree lower headset bearings only.

Adds extra 3mm to 1.5" Crown / Steerer clearance over the standard Cane Creek crown race.
Integral molded seals
Compatible across 10, 40 and 110 Series headsets and backwards compatible with S and XX Series
Made in the USA
Cane Creek part # BAA0855K

Cane Creek Headset Spare 0-Series 6mm RISE Crown Race 52/40 (1-1/2" Steerer) Alloy (BAA1078K)

Fitting on the fork crown, this race will add an extra 6mm to 1.5" Crown / Steerer clearance in a frame with an inner lower headtube diameter of 49 millimeters (external bearing cups), 52 millimeters (integrated bearings) or 56 millimeters (internal bearing cups), commonly referred to as 1.5." Compatible with 36/45 degree lower headset bearings only.

Adds extra 6mm to 1.5" Crown / Steerer clearance over the standard Cane Creek crown race.
Integral molded seals
Compatible across 10, 40 and 110 Series headsets and backwards compatible with S and XX Series
Made in the USA
Cane Creek part # BAA1078K