MOTO-GUZZI V50 500 123 Monza Chopper 1977 Make MOTO-GUZZI Displacement 500 Model V50 500 123 Monza Chopper Year range 1977 ▲Brake Pads (ECE-R90 Certified) Front pad Ceramic series 401704 Brake pad More info Rear pad Sinter series 401702 Brake pad More info Rear pad Ceramic series 401704 Brake pad More info