As an expert model, the new PIKO 102.1 features a motor with precisely balanced flywheel mass. The direction-dependent, automatic light change from white to red is accompanied by the separate switch-off capability of the red rear light. The cab lighting allows for realistic night operation. The model is equipped with a PluX22 interface for digital operation, including a sound decoder. Standalone handrails and intricately produced metal railings complete the sophisticated appearance of the PIKO model.