The aim of this kit is to connect a 12mm carbon shaft (El Nino Perro or DAGA Perro MILK shaft) to a MILK head.

May 2026 : 

please note this how to apply to the current batch of MILK HEAD, for the next batch we planned to have proper diameter for the carbon shaft (12mm) in addition to the 14mm alloy shaft.

1. The kit, you need to source the allen n°5 (for the M6 screw)

2. Bottom connect : Position the Perro connect (in gold) into the 3d printed MILK to Perro connect :

3. Hole spacer : there's two hole-spacer in the kit, one is for brand new head (with black mark) and one for already worn head.
The reason behind is that worn head's shaft hole may have more play that brand new one. Threfore the spacer are slightly adjusted (smaller) for worn head.

4. Everything in place. Please note the hole-spacer orientation, the opening should be aligned perpendiculary of the head (same direction of the middle ridge) :

5. Use the allen key n°5 to tight everything. Please note that the screw is "just" the right size so put a lot of pressure on the head before and when tightening the screw. You can tight it until you feel no play. 

Voila !