Polini Motori has designed and produced a clutch with a new adjusting system. Each shoe presents an adjusting screw with a graduated scale for a precise calibration of the springs pre-load. Springs pre-load adjustment: the clutch is supplied with a standard calibra- tion to be t it on the original engine. To vary the clutch timing operate on the screws: by screwing it you give more load to the spring and consequently an increase of the clutch bite; by unscrewing it you achieve the opposite effect.
Compatibility
- Aprilia
- Area 51_S
Rally 50 AC_S
Rally 50 LC_S
SR 50 Min.AC 94-_S
SR 50 Min.LC_S
Scarabeo 50 Min.AC_S
Sonic 50 AC_S
Sonic 50 LC_S - Beta
- Ark 50 AC_S
- Malaguti
- F10_S
F12 AC_S
F12 LC_S
F15 Firefox_S
F18_S - MBK
- Booster 50 euro 0-1_S
Booster 50 euro 2_S
Mach G 50 AC_S
Mach G 50 LC_S
Nitro 50_S
Ovetto_S
Stunt 50 euro 0-1_S
Stunt 50 euro 2_S - Yamaha
- AEROX 50_S
BW\'s 50 euro 0-1_S
BW\'s 50 euro 2_S
neo\'s 50_S
The prices shown are valid only for online purchases and not in-store