Tronic SOS 50/12 Ø45 mm

78 MM OFFSET OGIVE CROWN FOR Ø55/59 MM MOTOR

Tronic SOS 80/15 Ø59 mm

78 MM OFFSET OGIVE DRIVE WHEEL FOR Ø55/59 MM MOTOR

Tronic SOS 120/9 Ø59 mm

70 MM OCTAGONAL CROWN FOR Ø55/59 MM MOTOR

Tronic 80/15 Ø59 mm

70 MM OCTAGONAL DRIVE WHEEL FOR Ø55/59 MM MOTOR

Tronic 100/12 Ø59 mm

80 MM BAT OGIVE CROWN

Tronic 120/9 Ø59 mm

80 MM BAT OGIVE DRIVE WHEEL