Additional weight or balancing weight that is used in conjunction with the EVO Zündung from Polini on engine cases with rotary valve crankshaft on your Piaggio Ciao, Si, Bravo and Boxer moped / moped to compensate for the resulting imbalance.
The balancing mass gives your engine a smooth, even running when stationary and in operation and improves the «starting behavior». Depending on the setting, even more torque can be achieved with the additional weight.
The flywheel is suitable for all gearbox types that are operated with a rotary valve. In addition to the Polini Speed Engine, this also includes the original engine gearbox.
| Manufacturer | Polini |
| Area of application | Tuning |
| Material | Steel |
| Surface | galvanized (blue) |
| Thickness | 4 mm |
| Weight | 110 g |
| Ø inside | 90 mm |
| Ø outside | 120 mm |
| Number of fixing points | 5 pcs |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
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Polini EVO Electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Light coil voltage: 12 V · Performance: 90 W · Direction of rotation: right · Ø Internal flywheel: 80.5 mm · Number of fixing points: 2 pcs · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Weight: 554 g
EUR 573.50
Not in stock
Polini EVO REED crankshaft 12 mm KoBo | Piaggio Ciao, SI, Bravo, Grillo
Dimension needle bearing: 12 / 15 x 14.7 mm (axe 12) · Manufacturer: Polini · Material: Steel · Cheek type: Full cheeks · Ø coupling pin / vario pin: 12 mm · Crankshaft stroke: 43 mm · Thread type: MF10x1.25 (fine pitch thread) · Connecting rod length center-center: 87 mm · Total length crankpin ignition side: 91.5 mm · Total length crankpin ignition side: 105 mm · Ø crank webs: 70 mm · Ø Connecting rod eye: 15 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Bearing seat right: 15 mm · Weight: 784 g · Ø piston pin (B): 12 mm · Thread length: 14 mm · Ø Bearing seat (ignition side): 15 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
EUR 332.60
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Polini 47 mm cylinder kit EVO 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Area of application: High End · Area of application: Tuning · Displacement: 75 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 47 mm · Ø cylinder neck: 49.8 mm · Ø Outlet outside: 22 mm · Ø Outlet outside: 27 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Hole spacing outlet: 23 mm · Hole spacing outlet: 38 mm · Thread outlet: M5x0.8 (standard thread) · Hole pattern [mm]: 43 x 52 · Decompressor: Yes · Camouflaged: No
EUR 321.10
Polini CP 21 mm carburetor & air filter (hand choke) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Component group Carburetor: Carburetor complete · Area of application: Racing · Area of application: Tuning · Carburetor type: CP · Nominal diameter: 21 mm · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Rubber sleeve · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Ø Inside entrance: 42 mm · Ø Output inside: 22.5 mm · Ø Air filter connection: 47 mm · Total length: 71 mm · Width: 66 mm · Height: 122 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 block: 35-12 · Camouflaged: No · Size of secondary nozzle: 40
EUR 194.90
Polini piston 47 mm EVO cylinder (12 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer, Grillo
Manufacturer: Polini · Ø outside piston (A): 46.92 mm · Compression height (C): 31.6 mm · Curvature (D): 2 mm · Total piston height (E): 55.5 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 47 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.2 mm · Ø piston pin (B): 12 mm · Weight piston kit: 101 g
EUR 100.80
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Airsal 44 mm cylinder kit 65 ccm camouflaged | Puch
Nominal diameter: 44 mm · Manufacturer: Airsal · Material: Aluminum · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Surface: sandblasted · Ø cylinder neck: 48 mm · Number of fixing points: 4 pcs · Inlet window: 24 / 20 x 15 mm · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 25 mm · Hole pattern [mm]: 44 x 44 · Area of application: Tuning · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Outlet type: straight · Hole spacing inlet: 38 mm · Thread outlet: M6x1 (standard thread) · Decompressor: Yes · Camouflaged: Yes
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GPO mushroom air filter grille, Bing SRE (Ø=20 mm)
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Tank sticker "PUCH maxi S" 204 x 29 | Puch Maxi S
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Retaining plate for CDI | Piaggio Ciao
Ø mounting hole: 6.3 mm · Material: Plastic · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Area of application: Tuning · Color: silver · Total length: 90 mm · Width: 57 mm · Height: 33 mm · Number of fixing points: 2 pcs · Hole spacing: 73 mm
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Polini EVO Electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Light coil voltage: 12 V · Performance: 90 W · Direction of rotation: right · Ø Internal flywheel: 80.5 mm · Number of fixing points: 2 pcs · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Weight: 554 g
EUR 573.50
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