POLINI 244 Racing Crankshaft Vespa PX200
Special POLINI Racing rotary valve crankshaft engineered for the 244-cm³ cylinder (ref. 140.0241). Features a 60 mm stroke with an exceptionally long 127-mm connecting rod, designed to maximise performance in high-revving applications. Precision-balanced with clutch-side splines compatible with the POLINI HT Clutch System. Ideal for serious racers seeking reliable power delivery and durability in demanding competition environments.
The standout feature of this crankshaft is its toothed clutch-side design. Unlike standard PX clutches, the shaft features precision-cut splines that work exclusively with the POLINI toothed clutch hub (ref. 230.0506), which interfaces seamlessly with the POLINI HT Clutch system. This specialized configuration ensures optimal engagement and reliable power transfer in high-performance applications, making it a critical upgrade for racers running POLINI's advanced clutch technology.
Please Note: A standard PX200 clutch hub is not compatible with the toothed design of this crankshaft. The correct assembly pairs the crankshaft 210.0095 with the POLINI toothed hub 230.0506 and a matching POLINI HT Clutch system for optimal engagement and reliability.
- Engine type: 200cc, Largeframe
- Crankshaft type: Disc Valve
- Stroke: 60 mm, long stroke
- Conrod: 127 mm
- Sport - con rod
- Connecting rod bearing: 16x20x20 mm
- Pin 16mm
- fine balanced
- geared on clutch side
Comparison No. 210.0095 (POLINI)
