Special tool mounting key for opening and fastening the castle nuts on the headset steering bearing of the Vespa PK 50-125 XL2 and Cosa 125-200. With the help of this special tool, the recessed headset of the PK XL2 and Cosa can be easily, effortlessly, and properly loosened and re-fastened in the handlebar frame.
Black-Week-Sale up to 50%
