Cannondale Reducer Headset - SI/Headshok to 1.5"-1 1/8" tapered - KP205 Hammers & Punches UPC: 634154448861

UPC: 634154448861

SRAM(including 1x)

Manufacturer Part Number: 68020

Manufacturer Part Number: HKK2C

comfortable and puncture resistant than a standard clincher

Cannondale Reducer Headset - SI/Headshok to 1.5"-1 1/8" tapered - KP205 Hammers & Punches UPC: 634154448861If 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