The 111 bulkhead steerers, with or without brake, have an anodized aluminium body. The stainless steel shaft is mounted on bearings, driving a 10 or 13 tooth pinion.
Designed to facilitate the mounting, the steerer is screwed in a simple operation through the opening on the wall or on the column.
111 bulkhead steerer without brake, M8 nut cover (option)
111 bulkhead steerer with brake and brake wheel