Project 321 Cannondale Lefty 1 1/8 Steerer Tube/Adapter

This adapter will allow you to use a standard 1 1/8" stem like a RaceFace, Thomson, etc. on your Lefty fork installed on a Cannondale frame

• Works with Leftys where there steerer can be completely removed from the crowns, such as the carbon or bonded leftys ("fixed crown").  Works with integrated stem/steerer models as well.
• It replaces the steerer tube of the Lefty with a 1 1/8" regular steerer and the needed spacers
• Works with the existing Cannondale headset
• Installs and adjusts with a star nut like regular threadless headsets.  Star nut , stem, etc. not included