Polini EVO REED racing crankshaft, suitable for your Piaggio Ciao, SI, Bravo and Grillo moped / moped in combination with the Polini EVO REED engine housing.
The finely balanced tuning crankshaft fits all cylinder kits with 12 mm piston pins, whereby the focus is on the Polini EVO 47 mm cylinder kit.
The quality of the workmanship and the steel used is exceptionally high, which ensures impressive durability.
The crankshaft stub has been reinforced and fitted with an M10 fine thread.
No shim needs to be inserted between the racing crankshaft and its main bearings for installation.
Note: Use with the Malossi MP-One racing gear has not been tested by us.
A matching crescent, ball bearings and other add-on parts can be found in the accessories section.
Quality product from the Italian manufacturer Polini.
Details
Dimension needle bearing | 12 / 15 x 14.7 mm (axe 12) |
Manufacturer | Polini |
Material | Steel |
Cheek type | Full cheeks |
Crankshaft stroke | 43 mm |
Ø coupling pin / vario pin | 12 mm |
Thread type | MF10x1.25 (fine pitch thread) |
Ø piston pin (B) | 12 mm |
Connecting rod length center-center | 87 mm |
Weight | 784 g |
Total length crankpin ignition side | 105 mm, 91.5 mm |
Ø crank webs | 70 mm |
Ø Connecting rod eye | 15 mm |
Bearing seat right | 15 mm |
Ø Bearing seat (ignition side) | 15 mm |
Area of application | High End, Tuning, Racing |
Thread length | 14 mm |
Wide crank webs | 32.6 mm |
Length 1st paragraph | 21 mm |
Length 2nd paragraph | 44.7 mm |
Length 3rd paragraph | 64 mm |
Ø 1st step (on the coupling side) | 15 mm |
Ø 2nd shoulder (on the clutch side) | 14.4 mm |
Ø 3rd step (on the clutch side) | 12 mm |
Number of gears | 1 pcs |
Suitable for the following models
Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Grillo |
Accessories & related products
Polini Racing 43 mm cylinder kit incl. head 12 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
270,40 EUR
SKF 6202 C4 ball bearing 15/35/11
Bearing cage: Plastic cage ball-guided · Ø inside: 15 mm · Stock number: 6202 · Manufacturer: SKF · Bearing clearance: C4 · Area of application: Standard · Material: Steel · Bearing type: Deep groove ball bearing · Width: 11 mm · Ø outside: 35 mm · Ball bearing closed: No
15,70 EUR
Polini EVO Electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: High End · Area of application: Racing · Area of application: Tuning · Light coil voltage: 12 V · Performance: 90 W · Direction of rotation: right · Weight: 554 g · Number of fixing points: 2 pcs · Ø Internal flywheel: 80.5 mm · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm
563,40 EUR
Polini 47 mm cylinder kit EVO 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: High End · Area of application: Tuning · Material: Gray cast iron · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Ø cylinder neck: 49.8 mm · Camouflaged: No · Ø Outlet outside: 22 mm · Ø Outlet outside: 27 mm · Nominal diameter: 47 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Hole pattern [mm]: 43 x 52 · Decompressor: Yes · Hole spacing outlet: 23 mm · Hole spacing outlet: 38 mm · Thread outlet: M5x0.8 (standard thread)
315,50 EUR
Polini 46 mm cylinder kit aluminum | Peugeot 103, SPX50, 104, 105, GL 10
Manufacturer: Polini · Material: Aluminum · Displacement: 65 ccm · Ø cylinder neck: 50 mm · Camouflaged: No · Ø Outlet outside: 25 mm · Nominal diameter: 46 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 7 mm · Hole pattern [mm]: 45.4 x 50.5 · Decompressor: Yes · Hole spacing outlet: 50 mm · Outlet type: slanted · Thread outlet: M7x1 (standard thread)
259,10 EUR
Polini CP 21 mm carburetor & air filter (hand choke) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Carburetor type: CP · Total length: 71 mm · Width: 66 mm · Camouflaged: No · Nominal diameter: 21 mm · Height: 122 mm · Ø Inside entrance: 42 mm · Mounting type: Rubber sleeve · Ø Output inside: 22.5 mm · Ø Air filter connection: 47 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle thread: M5 · Nozzle block: 35-12 · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Size of secondary nozzle: 40
191,50 EUR
Moped fans like you also bought:
NGK B8ES spark plug long thread
Manufacturer: NGK · Candle designation: B8ES · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Candle thread type: long · Spark plug socket: M4 · Spark plug socket: SAE · Suppressed: No · Width across flats SW: 21 mm · Thread type: MF14x1.25 (fine pitch thread)
7,30 EUR
Polini 46 mm cylinder kit incl. head 12 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 46 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
270,40 EUR
Polini 47 mm cylinder kit EVO 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: High End · Area of application: Tuning · Material: Gray cast iron · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Ø cylinder neck: 49.8 mm · Camouflaged: No · Ø Outlet outside: 22 mm · Ø Outlet outside: 27 mm · Nominal diameter: 47 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Hole pattern [mm]: 43 x 52 · Decompressor: Yes · Hole spacing outlet: 23 mm · Hole spacing outlet: 38 mm · Thread outlet: M5x0.8 (standard thread)
315,50 EUR
Polini CP 21 mm carburetor & air filter (hand choke) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Carburetor type: CP · Total length: 71 mm · Width: 66 mm · Camouflaged: No · Nominal diameter: 21 mm · Height: 122 mm · Ø Inside entrance: 42 mm · Mounting type: Rubber sleeve · Ø Output inside: 22.5 mm · Ø Air filter connection: 47 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle thread: M5 · Nozzle block: 35-12 · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Size of secondary nozzle: 40
191,50 EUR