Hard to get better than this clutch kit for all 150cc scooter with GY6 150 engine as well as Honda 150s like the SH150
GY6 Splines on th ebell are the same for Piaggio 150s so for an upgrade to your Piaggio 150 this kit works well also well the best
Lots of tunning with a heavy duty clutch which really completes this kit.
When paired with a 2000RPM torque spring and 13/14gram slider weights an even power distribution is realize for greater top speed with all the torque needed.