Cannondale Reducer Headset Integrated Headshok to 1.5â??â??-1 1/8â??â?? Tapered KP205

If you need to convert a Lefty or Headshok frame to use a standard 1.5"-1/8" tapered fork, this is the headset you need.This is for Si frames that take the Headshok headset bearing straight into the frame without the use of cups. Frames that are like this include the Rize/RZ, Scalpel 29, F-Si series and some carbon bikes. If you have "System Integration" written on black cups pressed into the frame, this will work, but it presses into those cups increasing the stack height.If you have questions about headset fit, take a look at our mountain bike headset guide at CannondaleAnswers.com: https://www.cannondaleanswers.com/definitive-guide-cannondale-frame-headset-fork-compatibility-for-mountain-bikes/Kit includes bearings, crown race, adapters, top bearing wedge, top plate, and optional stack height spacer for the bottom for increased crown clearance with certain forks.Kit includes:Two sealed bearingsOne headset reducer ringOne crown raceOne top bearing wedgeOne flat top cover plateThree micro spacers