Park Tool CRS-1 Crown Race Setter System

Steering columns with a 1" or 1 1/8" (25.4 to 28.6 mm) diameter SHIS sizes 26, 27, and 30 Steering columns up to 340 mm in length The CRS-1 is a professional tool set for installation of crown races onto forks with 1" and 1 1/8" steering columns. Using the long, strong driver tube, one of the included drifts, and a hammer or mallet (not included), the CRS-1 safely and accurately drives the crown race into its properly seated position. Includes six specially-sized drifts — three in the 1" standard, three in the 1 1/8" standard — for compatibility with most crown race shapes and designs. Each drift is made from anodized aluminum to avoid damaging the crown race. NOTE: Steering column diameter as it pertains to crown race setting is measured at the base of the steering column. For oversized 1 1/4" or 1 1/2" columns, use the CRS-15.2 Crown Race Setter.