With 6 inserts to ensure proper fit—and spare the bearing surface from direct hits—the Park Tool CRS-1 Crown Race Setting System offers an ideal way to install fork crown races.
Features
To use: Choose the correct insert, then slide the tube over the fork tube and into the top end of the insert
Then, using a hammer, tap firmly on the end cap of the tube to seat the fork crown race into place safely and accurately
Inserts ensure the bearing surface is spared from direct hits
Includes 1 universal setting tube, three 1 in. inserts and three 1-1/8 in. inserts
Works with forks of 340 mm column length or less
SHIS terminology: The CRS-1 services in SHIS sizes 26, 27, 30