Bleed screw cylinder -PIAGGIO- Vespa GTS 125 (ZAPMA3100, ZAPMA3200, ZAPMA3700, ZAPMD3200, ZAPMD3201), Vespa GTS 150 (ZAPMA3200, ZAPMA3100), Vespa GTS Super 125 (ZAPM45300, ZAPMA3100, ZAPMA3200, ZAPMA3700, ZAPMD3200), Piaggio Beverly 125 (ZAPM69100), Piagg