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.

Compatibility:

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
NOTE: Steering column diameter as it pertains to crown race setting is measured at the base of the steering column.

PARK TOOL – CRS-1 – CROWN RACE SETTING SYSTEM

The CRS-1 offers six inserts with to install the fork crown race. The bearing surface is spared a direct hit by using different inserts to ensure a proper fit on the race. Choose the correct insert then slide the tube over the fork tube and into the top end of the insert. Using a hammer, tap firmly on the end cap of the tube and seat the race into its proper place safely and accurately. The CRS-1 set includes one universal setting tube, three 1″ inserts, and three 1-1/8″ inserts. The CRS-1 will work on forks of 340mm column length or less.

For the oversized column in 1-1/4″ or 1-1/2″ use the CRS-15 Crown RaceSetter.

SHIS terminology:The CRS-1 services in SHIS sizes 26, 27, 30.