Kcnc C-cup headset expander

Product Description For sensitive clamps: the C-Cup Headset Expander by KCNC The is made entirely of aluminium and has been specially developed for use in carbon fork steerer tubes that may not be mounted using a hammered-in star nut. Technical Information:Material:Aluminium 6065Length:38 mmDiameter:28.6 mm (1 1/8" )Contents:1 x Weight: black: 18 g Manufacturer: KCNC International No. 5 Alley 1 Lane 123 Section 6 Mingzhong Rd Taichung Taiwan info@kcnc.com.tw Distributor: COOOLsport HandelsgmbH Feistritz 29 8843 St. Peter am Kammersberg Austria info@cooolsport.com