Do I need special caliper mounting bolts for this fork? August 11, 2021 21:03 Updated Yes, the aftermarket fork will ship with caliper mounting bolts. Related articles Can I use this on my XC hardtail? Where did the name “Rudy” come from? What is the largest tire size I can use with this fork? What is the max system weight? What size disc brake rotors are compatible with Rudy? Comments 0 comments Article is closed for comments.