Polini Hi-Speed Variator Kit - Aprilia Atlantic / Gilera Nexus / Piaggio MP3 / X7 / X8 / X9 / Vespa GTS / GTV - 250/300 4T

Variator kit Polini Hi-Speed for Aprilia Atlantic 250 (2003-2006) / Atlantic 250i (2006-2008) / Atlantic 300i (2010-2012) / SR Max 300i (2011-2014) / Derbi GP1 250 (2006) / GP1 250i (2007) / Gilera Nexus 250i (2006-2007) / Nexus 300i (2008-2011) / Nexus SP 250i (2006-2007) / Malaguti F12 Phantom Max 250 (2005-2007) / Madison 300i (2019-) / Madison RS 250 (2004-2006) / Madison S 250 (1999-2001) / Madison S 250 (2002-2003) / Peugeot Satelis 1 250i (2006-2010) / Piaggio MP3 ERL Yourban 300i (2011-2016) / MP3 LT 250i (2008-2009) / MP3 LT 300i (2009-2014) / MP3 LT Business 300i (2014-2016) / MP3 LT Hybrid 300i (2010-2011) / MP3 LT Sport 300i (2011-2014) / MP3 LT Sport 300i (2014-2016) / MP3 LT Touring 300i (2011-2013) / MP3 LT Yourban 300i (2011-2016) / MP3 RL 250i (2006-2008) / MP3 RL Hybrid 300i (2010-2013) / MP3 RL MIC 250i (2008-2010) / MP3 RL MIC 300i (2010) / MP3 RL Touring 300i (2011-2012) / X7 250i (2008) / X7 Evo 300i (2009) / X8 250i (2005-2008) / X9 Evo 250 (2004-2006) / XEvo 250i (2007-2016) / Vespa GT60 250i (2006-2007) / GTS 250i (2005-2013) / GTS 250i (2014-2016) / GTS 300i (2012-2013) / GTS ABS 250i (2005-2009) / GTS ABS 300i (2014-2016) / GTS Super 300i (2008-2016) / GTS Super ABS 300i (2014-2016) / GTS Touring 300i (2011-2012) / GTV 250i (2006-2009) / GTV 300i (2009-2013).

The Polini Max Hi-Speed variator line is one of the most optimized variator options available for maxi-scooters. Special attention has been given to improve both acceleration and top speed by modifying the ratio under low torque conditions. Reliability as well as performance are enhanced compared to the original version. It includes all components shown in the picture.

Technical specifications:
- number of roller sets: 1
- dimensions / weight of rollers: 20x17mm / 15.7g
- includes cooling half-pulley
- includes rear clutch counter-pressure spring
- includes Polini Kevlar drive belt with optimized dimensions for this variator.