Not so nice 
Racing crankshaft compatible with all Piaggio moped models (Ciao, Si, Bravo, Boxer, Grillo).
This precision-balanced tuning crankshaft, featuring polished connecting rods and crankcase halves, is compatible with all cylinders equipped with 10 mm piston pins and impresses with its high-quality craftsmanship.
Due to the longer intake valve timing, this tuning crankshaft is ideally suited for racing mopeds.
Connecting rod eye (A): 13.0 mm
Ø Bearing seat, right (B): 15.0 mm
Ø Bearing seat, ignition side (C): 15.0 mm
Stroke (2xD): 43.0 mm
Connecting rod length (E): 87.0 mm
Crankpin width (F): 32.5 mm
1st step (G): 21.0 mm
2nd step (H): 44.0 mm
3rd step (I): 63.0 mm
Total length of crankshaft journal, ignition side (J): 91.5 mm
Ø Vario / clutch journal (H): 12.0 mm
Needle bearing dimensions: Ø 10 / 13 x 14.2 mm (axe 10)
Thread: M8 x 1.25 mm
No shim is required between the racing crankshaft and its main bearings during installation.
So-so! – We strive to offer you the widest selection of moped replacement parts. However, the quality of this product is rather so-so, and we do not recommend it. If you still decide to go with this item, we understand your choice, but we cannot offer any warranty or exchange.
Manufactured by the Italian brand Pinasco.
| Manufacturer | Pinasco |
| Material | Steel |
| Cheek type | standard |
| Area of application | Racing |
| Crankshaft stroke | 43 mm |
| Ø coupling pin / vario pin | 12 mm |
| Connecting rod length center-center | 87 mm |
| Thread type | M8x1.25 (standard thread) |
| Total length crankpin ignition side | 91.5 mm, 105 mm |
| Ø crank webs | 69.7 mm |
| Ø Connecting rod eye | 13 mm |
| Bearing seat right | 15 mm |
| Thread length | 13.5 mm |
| Ø piston pin (B) | 10 mm |
| Ø Bearing seat (ignition side) | 15 mm |
| Dimension needle bearing | 10 / 13 x 14.2 mm (axe 10) |
| Wide crank webs | 32.5 mm |
| Length 1st paragraph | 21 mm |
| Length 2nd paragraph | 44 mm |
| Length 3rd paragraph | 63 mm |
| Ø 1st step (on the coupling side) | 15 mm |
| Ø 2nd shoulder (on the clutch side) | 14.4 mm |
| Weight | 708 g |
| Ø 3rd step (on the clutch side) | 12 mm |
| Inlet control time | 146 ° |
| Control time before O.T | 88 ° |
| Control time according to O.T | 58 ° |
| Number of gears | 1 pcs |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
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