Specialized Fact Zertz Carbon 700C Disc Fork Tapered 305mm LONG STEERER QR Axle | eBay
Specialized Zertz Road Fork 700c 9x100 QR 1 1/8" | The Pro's Closet
Zertz Carbon Fact 700c Fork w/ Aluminum Steerer Rim Brake Only | eBay
Vintage "Mid 2000's" Specialized C-3 Carbon Road Bike Fork with "Zertz"- NOS | eBay
Specialized Zertz Road Fork 700c 9x100 QR 1 1/8" | The Pro's Closet
Specialized Zertz Road Fork 700c 9x100 QR 1 1/8" | The Pro's Closet
Do these Specialized Zertz inserts actually do anything on my carbon fork? I've just discovered this one is broken, and it could've been broken for years. I always thought they were just