"CYCLUS TOOLS head tube reamer IS 41.7 (44/2.3/36°), spare cutting head.
With the head tube reamer you can prepare head tubes with an inner diameter of 41.7 mm and a milling depth of 2.3 mm for the installation of an integrated headset. The angle of the bearing shell seats is 36 °. The milling cutter allows you to create planar and coaxial shell seats in the head tube.
The individual milling cutters were named according to the new naming system S.H.I.S.: (Standardized Headset Identification System). consists of the type of headset and the associated inside diameter of the head tube e.g. EC 34:
EC (External Cup), ZS (Zero Stack) and IS (Integrated Standard).
Diameter: 41.7 mm
Milling depth: 2.3 mm
Milling angle: 36 °
Includes:
Note:
For a complete tool you also need to order the holder for the head tube cutter (item number: 720211) and the cone guide (item no .: 720943).
always only turn in clockwise direction.
use suitable cutting oil when milling."
Part Number: 720911 Barcode: 8590831220392 Product Code: CYC 720911