High Tech convertor plate in extremely resistant nitride steel from Malossi. Features straight guide grooves for better acceleration. Guide grooves allow for better fine tuning, drive and acceleration in a thin power band. Suitable for use on the following (Please ensure you check your model its listed): Aprilia-SR Max 125ie 4T 4V ZAPM357 Aprilia-Sport City 125 (Piaggio M281M) 4V 04-08 Aprilia-Sport City Cube 125 (Piaggio M281M) 4V 09- Aprilia-Sport City One 125 (Piaggio Leader) 2V 08- Gilera-DNA 125 ZAPM260 Gilera-DNA 180 ZAPM260 Gilera-Nexus 125 4T 2V ZAPM355 Carb Gilera-Nexus 125ie 4T 4V ZAPM357 Gilera-Runner 125 VX 4T LC 01-05 ZAPM240 Gilera-Runner 200 VXR 4T LC 03-05 ZAPM243 Piaggio-Beverly 125 02- ZAPM281 Piaggio-Beverly 125 GT 04- ZAPM284 Piaggio-Beverly 125 Tourer 08- ZAPM289 Piaggio-Beverly 125ie RST 10- ZAPM691 Piaggio-Carnaby 125 4T LC 07- ZAPM602 Piaggio-Liberty 125 4T AC 01-02 ZAPM220 Piaggio-Liberty 125 4T AC 09- ZAPM671 Piaggio-Liberty 125 RST 4T AC 04-06 ZAPM381 Piaggio-Liberty 125 Sport 4T AC 07-08 ZAPM386 Piaggio-X7 125ie ZAPM621 Vespa-ET4 125 00- ZAPM19 (Leader) Vespa-ET4 150 00- ZAPM19 (Leader) Vespa-GT 125 ZAPM31 (Leader) Vespa-GTS 125 ZAPM31 (Leader) Vespa-GTS 125ie Super 10- ZAPM45 (Quasar) Vespa-GTS 125ie Super Sport 11- ZAPM45 (Quasar) Vespa-GTV 125 ZAPM31 (Leader) Vespa-LX 125 05-09 ZAPM44 (Leader) Vespa-LX 125ie 10- ZAPM681 (Leader) Vespa-LX 150 05-09 ZAPM44 (Leader) Vespa-LX 150ie 10- ZAPM681 (Leader) Vespa-LXV 125 05-09 ZAPM44 (Leader) Vespa-LXV 125ie 10- ZAPM681 (Leader) Vespa-LXV 125ie Vie Della Moda ZAPM681 (Leader) Vespa-LXV 150 05-09 ZAPM44 (Leader) Vespa-LXV 150ie 10- ZAPM681 (Leader) Vespa-S 125 05-09 ZAPM44 (Leader) Vespa-S 125ie 10- ZAPM681 (Leader) Vespa-S 150 05-09 ZAPM44 (Leader) Vespa-S 150ie 10- ZAPM681 (Leader)