Vespa PX E Arcobaleno 200 [1981-1997] - racing clutch with Z24 sprocket straight teeth

POLINI racing clutch Z24 for Vespa PX E Arcobaleno 200

The POLINI HT Clutch For Race is a racing clutch with a Z24 ring gear and straight-toothed pinion. Their reverse operation connects the crankshaft not to the outer bell, but to the inner hub. This means that the clutch forms an independent solution for the Vespa drive unit.

Function and structure

• Pressure plate on thrust bearing for precise actuation
• Aluminum bell as part of the clutch construction
• Block cover with oil collecting groove
• Aluminum discs with 8 teeth
• Adjustable clutch spring force

The construction is designed for efficient power transmission. The spring force can be adjusted so that the clutch can be tailored to the respective application. A selection of different primary gears is available to adjust the translation. This version uses a Polini primary gear with Z=24 and straight teeth. The gearshift works precisely and smoothly, thereby supporting effortless gear changes.

Technical data

• Version: Racing clutch POLINI HT For Race
• Primary gear: Z=24
• Teeth: straight teeth
• Bell: aluminum
• Discs: aluminum, reinforced with 8 teeth
• Pressure plate: on thrust bearing

Vehicle assignment

The clutch is assigned to the Vespa PX E Arcobaleno 200, built between 1981 and 1997.