






U241.671
Polini Variator (Hi-Speed) Minarelli vertical
Delivery from German Warehouse - Pirmdien
Available to order
81.40€ 94.60€
Price in reward points: 759
Tuning variator "Hi-Speed" by Polini.
It comes with 16x13mm / 6.9g roller weights (for use with original exhaust) and a reinforced torque spring. Basically the improved successor of Polini's famous "Speed Control".
As it was developed to be used with the original torque drive, it has a "small" outside diameter and has to be used with a standard (preferably reinforced) drive belt. The angles of mobile pulley and ramp plate were designed to improve acceleration.
Best used with a sports exhaust, 50cc sports to mid-race configuration.
- Article no.
- U241.671
- Brand
- Polini
- EAN
- 8054705075001
- Product type
- CVT
- Range
- Standard
- Roller Size
- 16 x 13 mm
- Roller weight
- 6,9 gr
- Series
- Hi-Speed
- Weight
- 0,70 kg
- Adly (Her Chee)
- Rapido 50cc;
- Aprilia
- Amico 50cc AC (1991 - 1992);Amico 50cc AC (after 1993);Amico GL 50cc AC;Amico Sport 50cc AC;SR 50cc AC (before 1994) - Minarelli vertical;
- Italjet
- Bazooka;Pista 2 50cc AC;Pista 50cc AC;Scoop 50cc;Yankee 50cc;
- MBK
- Booster 1992 - 1999;Booster after 2004;Booster before 2004;Booster Next Generation after 1999;Booster Next Generation before 1999;Booster One;Booster Track;Rocket;Stunt 50cc AC;Stunt 50cc AC CAT (after 2004);Stunt Naked 50cc AC;
- None
- None
- Yamaha
- BW's 50cc AC;BW's 50cc AC (after 2004);BW's Bump 50cc AC;BW's Easy 50cc 2013;BW's NG 50cc AC (after 1999);BW's NG 50cc AC (before 1999);Slider 50cc AC (before 2004);Slider 50cc AC CAT (after 2004);Spy 50cc AC;Target 50cc;Zuma 50cc AC;Zuma II 50cc AC;
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