Park tool CRS-1 crown race setter

Ensure flawless, damage-free crown race installation with the Park Tool CRS-1. This industry-standard tool precisely seats crown races on 1 and 1-1/8 forks, preventing costly damage and ensuring smooth headset operation. Its innovative insert system applies force evenly, protecting bearing surfaces. Includes a universal tube and six inserts (three 1 and three 1-1/8) for accurate, secure seating up to 340mm column length. Essential for professional results at home