Cannondale CAD3 Frame And Headshok DD60 Fork | eBay
File:Headshok.JPG - Wikimedia Commons
Jeff Hopps on Twitter: "For sale: Cannondale F700, handmade frame, Headshok, Magura discs, £250 ono. Frame is mint but discs need service. http://t.co/bJ0h9isK" / Twitter
2001 Cannondale F700 Mountain Bike Bicycle 18” Medium caad4 with Si Headshock XT | eBay
BikePedia - Bicycle Value Guide
Head Shok and Lefty Information | VintageCannondale.com
Problem Solvers Reducer Cannondale Headshok Headtube to 1-1/8 | Tree Fort Bikes
Cannondale F700 Headshok | Vintage Cannondale Community