2Fast Piaggio scooter clutch pulley kit

New 2Fast Aluminium CNC 128mm Piaggio oversized pulley kit
The oversized pulleys, unlike the well-known steel pulleys, are made of forged aluminum. 2Fast has optimized the surface roughness during development, which significantly affects acceleration and throttle response. 

• The 2Fast kit is shipped with guides of different angles of 38/40'.
• CNC aluminum torque corrector.
• 128 mm diameter pulley.
• Diamond-patterned belt sliding surface without surface treatments.

These are pulleys with absolutely innovative features. It is recommended to combine them with 2Fast springs and with a variator and an oversized belt.