CYCLUS TOOLS snap.in IS 52 head tube reamer, model SN.22-S. With the internal cutter, it is possible to prepare head tubes with an internal diameter of 52 mm for mounting integrated headset systems. The new S.H.I.S. (Standardized Headset Identification System) allows for the identification of individual cutters, ensuring the correct one is used. This system consists of the headset type and the associated head tube internal diameter (e.g., EC 34). EC (External Cup) indicates the classic headset, ZS (Zero Stack) the semi-integrated one, while IS (Integrated Standard) the integrated one.

Diameter: 52 mm
Angle: 45°
Contents: single cutter

Warning. For a complete tool, the following are also required: SN.50-W support (Item no.: 7202750), SN.10-W base tool (Item no.: 7202810), and SN.50-S head tube face cutter (Item no.: 7202850).