Sold by pairs, this SEBA frame is originally mounted with bi-position axles on extrem wheels to above flat or banana mounting without changing the wheels!
Thanks to front and rear bi-position axles, high or low, you can be mounted in flat (low position) or in banana (high position) with the same wheels, in high position wheels are going up of 2mm from center wheels, then you you will get a banana wheels mounting for slalom skating or to gain manoeuvrability.
264grs for a frame with axles.
Mounting traces at mounting holes can appear when you received the frames as they were unmounted from complet skates to get sold separatly.