The red looking nut is cracked need to be replaced. The item "Rockshox SID Race Titanium Dual Air Fork 26 Mountain Bike MTB 1 1/8 x 7 5/8" is in sale since Monday, April 12, 2021.
This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Forks". The seller is "mylucky1688" and is located in Westminster, California. This item can be shipped to United States.