Polini Hi-Speed Variator Sym 125 AC Euro 5 / 5+

Polini Variator Hi-Speed for Sym 125 AC Euro 5 / 5+.

The Polini Hi-Speed kit is the ultimate technical evolution to get the most out of SYM’s original air-cooled 125cc engines. It modifies the management of revolutions to keep the engine always in its maximum torque zone. The result is strong acceleration and immediate throttle response, eliminating the usual power "dips".

Its construction includes a movable half-pulley with recalculated tracks that optimise the movement of the rollers, allowing for more progressive development and a higher top speed. It is the ideal solution to gain agility in urban traffic and strength on inclines or with a passenger, while maintaining mechanical reliability.

Compatible models

OVER

• Thor 125 Euro 3

PEUGEOT

• Citystar R 125 4-Stroke
• Django 125 4-Stroke
• Django 150 4-Stroke
• LXR 125 Euro 3
• Speedfight 3 125 4-Stroke
• Tweet 125 4-Stroke
• Tweet 125 Euro 5
• Tweet 150 4-Stroke

ROYAL ALLOY

• GP 125

SCOMADI

• TT 125

SYM

• Euro MX 125
• Fiddle II 125 >2010
• Fiddle II 150 >2010
• Fiddle III 125 Euro 3
• Fugue 125 ie E5+ >2025
• GTS 125 Joymax 2006–2007
• GTS 125i Evo
• HD 125 >2003
• HD 200 2I ie >2010
• Jet 4 125
• Jet 5 125
• Jet 14 125 Euro 5
• Jet 14 125 E5+ >2025
• Jet 14 125 i AC E4 >2017
• Joyride 125 2005–2014
• Mio 115 Euro 4
• New Fighter 125
• New Fighter 150
• Symphony 125 4-Stroke S
• Symphony 125 4-Stroke SR
• Symphony 125 4-Stroke SR Euro 5 2021–2024
• Symphony 125 4-Stroke SR Euro 5+ >2025
• Symphony 125 4-Stroke ST
• Symphony 150 4-Stroke S
• Symphony 150 4-Stroke SR
• Symply II 125 >2014
• VS 125
• VS 150
• X-Pro 125 4-Stroke