Racing crankshaft suitable for all Piaggio moped models (Ciao, Si, Bravo, Boxer, Grillo).
This finely balanced tuning crankshaft with polished connecting rod and cheeks is suitable for all cylinders with 10 mm piston pins and impresses with its high-quality workmanship.
Due to the longer intake timing, this tuning shaft is ideal for racing mopeds.
Connecting rod eye (A): 13.0 mm
Ø Bearing seat right (B): 15.0 mm
Ø Bearing seat center (C): 15.0 mm
Stroke (2xD): 43.0 mm
Sleeve length (E): 87.0 mm
Width of crank webs (F): 33.0 mm
1st shoulder (G): 21.9 mm
2nd shoulder (H): 43.2 mm
3rd shoulder (I): 63.5 mm
Total length crankpin end (J): 91.6 mm
Ø Vario / clutch pin (H): 12.0 mm
Dimension needle bearing: Ø 10 / 13 x 14.2 mm (axe 10)
Thread: M8 x 1.25 mm
Attention: The crankpin is 1 mm shorter than on the original crankshaft, the camshaft end must therefore be removed by 1 mm to ensure that the flywheel sits correctly on the cone.
For installation, a 16 x 0.5 mm shim must be inserted between the racing crankshaft and its main bearings.
The corresponding shims can be found in the accessories section.
Quality product from the Italian manufacturer Athena.
Details
| Manufacturer | Athena |
| Cheek type | standard |
| Area of application | Racing |
| Crankshaft stroke | 43 mm |
| Ø coupling pin / vario pin | 12 mm |
| Ø piston pin (B) | 10 mm |
| Connecting rod length center-center | 85 mm |
| Thread type | M8x1.25 (standard thread) |
| Number of gears | 1 pcs |
| Total length crankpin ignition side | 91.6 mm |
| Ø Connecting rod eye | 13 mm |
| Ø Bearing seat (clutch side) | 15 mm |
| Ø Bearing seat (ignition side) | 15 mm |
| Dimension needle bearing | 10 / 13 x 14.2 mm (axe 10) |
| Length 1st paragraph | 21.9 mm |
| Length 2nd paragraph | 43.2 mm |
| Length 3rd paragraph | 63.5 mm |
Suitable for the following models
| Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Boxer Grillo |
Accessories & related products
swiing® ingenious puller flywheel | Piaggio Ciao, SI, Bravo, Boxer
Width across flats (trigger): 10 mm · Width across flats (trigger): 18 mm · Manufacturer: swiing® ingenious parts · Diameter: 12 mm · Diameter: 24 mm · Material: Steel · Surface: blackened · Surface: galvanized (blue) · Number of components: 2 pcs · Thread type: MF12x1.5 (fine pitch thread) · Thread type: MF17x1 (fine pitch thread) · Total length: 100 mm · Width across flats Screw: 19 mm · Area of application: (Dis)assembly tool
CHF 17.90
swiing® ingenious 6202 Bearing dummy 15/35/11 Aluminum
Ø inside: 15 mm · Ø outside: 35 mm · Manufacturer: swiing® ingenious parts · Width: 12 mm · Area of application: Special tool · Area of application: Workshop accessories · Material: Aluminum · Surface: anodized · Stock number: 6202 · Bearing type: Deep groove ball bearing
CHF 9.90
Moped fans like you also bought:
ESJOT drive chain 415H (reinforced) 114L (1A quality)
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø Pin: 4 mm · Manufacturer: ESJOT · Material: Steel · Surface: blank / oiled · Color: gray · Number of chain links: 114 pcs · Rolling circumference: 1448 mm · Chain lock type: Spring lock · Ø bore: 4.05 mm
CHF 18.90
Polini auxiliary jet set 42 - 52 | CP carburetor
Manufacturer: Polini · Material: Brass · Component group Carburetor: Spraying · Quantity: 5 pcs · Carburetor type: CP · Carburetor type: Keihin · Carburetor type: PWK · Nozzle type: Secondary nozzle · Drive: Slot · Nozzle size: 42 · Nozzle size: 45 · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 58
CHF 24.90
SKF 6202 C3 ball bearing 15/35/11
Bearing type: Deep groove ball bearing · Stock number: 6202 · Inner ring width: 11 mm · Manufacturer: SKF · Bearing clearance: C3 · Bearing cage: "-" Sheet steel cage ball-guided · Ø inside: 15 mm · Ø outside: 35 mm · Width: 11 mm · Puch OEM number: 900.4.6202
CHF 9.90
Collection only possible with online purchase and appointment.
