Same cruiser family, different displacements. The C252V is listed as a 249.1 cc liquid-cooled V-twin (25.48 hp at 9,000 rpm, 25.0 N·m at 5,500 rpm). The C125V is listed as a 125 cc V-twin (13.82 hp at 9,500 rpm, 10.9 N·m at 6,500 rpm). Both official sheets show belt drive, slipper clutch, about 200 kg curb, a 690 mm seat, Bosch dual-channel ABS, and TCS.
Which displacement are you on, and how is it around town? Photos help — check the engine badge. Specs may vary by market.
C252V official page · C125V official page. Manufacturer photos courtesy of Morbidelli.

Morbidelli C252V — manufacturer studio photo (courtesy Morbidelli)

Morbidelli C125V — image from official C125V product assets (courtesy Morbidelli)
Which displacement are you on, and how is it around town? Photos help — check the engine badge. Specs may vary by market.
C252V official page · C125V official page. Manufacturer photos courtesy of Morbidelli.

Morbidelli C252V — manufacturer studio photo (courtesy Morbidelli)

Morbidelli C125V — image from official C125V product assets (courtesy Morbidelli)