
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.
| Ø outside | 120 mm |
| Manufacturer | Polini |
| Weight | 110 g |
| Material | Steel |
| Area of application | Tuning |
| Surface | galvanized (blue) |
| Ø inside | 90 mm |
| Thickness | 4 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 · Weight: 554 g · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø Internal flywheel: 80.5 mm · Light coil voltage: 12 V · Performance: 90 W · Direction of rotation: right · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm · Number of fixing points: 2 pcs
EUR 597.80
Polini EVO REED crankshaft 12 mm KoBo | Piaggio Ciao, SI, Bravo, Grillo
Manufacturer: Polini · Weight: 784 g · Area of application: High End · Area of application: Racing · Material: Steel · Area of application: Tuning · Cheek type: Full cheeks · Thread type: MF10x1.25 (fine pitch thread) · Ø coupling pin / vario pin: 12 mm · Crankshaft stroke: 43 mm · Connecting rod length center-center: 87 mm · Number of gears: 1 pcs · Total length crankpin ignition side: 91.5 mm · Total length crankpin ignition side: 105 mm · Ø crank webs: 70 mm · Thread length: 14 mm · Ø Connecting rod eye: 15 mm · Bearing seat right: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (ignition side): 15 mm · Dimension needle bearing: 12 / 15 x 14.7 mm (axe 12) · 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
EUR 346.70
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 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Hole pattern [mm]: 43 x 52 · Hole spacing outlet: 23 mm · Hole spacing outlet: 38 mm · Thread outlet: M5x0.8 (standard thread) · Decompressor: Yes · Camouflaged: No
EUR 334.70
Polini CP 21 mm carburetor & air filter (hand choke) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Component group Carburetor: Carburetor complete · Mounting type: Rubber sleeve · Carburetor type: CP · Nominal diameter: 21 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Ø Inside entrance: 42 mm · Total length: 71 mm · Ø Output inside: 22.5 mm · Height: 122 mm · Ø Air filter connection: 47 mm · Width: 66 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle block: 35-12 · Camouflaged: No · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Size of secondary nozzle: 40
EUR 203.20
Polini additional weight 150 g EVO ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Weight: 150 g · Material: Steel · Area of application: Tuning · Surface: galvanized (blue) · Ø inside: 90 mm · Ø outside: 120 mm · Thickness: 4 mm · Number of fixing points: 5 pcs
EUR 29.30
Not in stock
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 · Piston ring mold: Rectangular ring · Nominal diameter: 47 mm · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.2 mm · Ø piston pin (B): 12 mm · Weight piston kit: 101 g
EUR 105.10
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Manufacturer: Polini · Material: Plastic · Color: black · Filter type: Foam · Width: 98 mm · Ø Internal connection: 50.6 mm · Ø outside: 53 mm · Mounting type: Plug connection clamped · Total length: 29 mm · Height: 94.7 mm · Camouflaged: No · Area of application: Tuning
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Polini Speed Engine engine housing electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Surface: sandblasted · Color: silver · Stock number: 6202 · Crankshaft stroke: 43 mm · Ignition type: Electronic · Width: 175 mm · Total length: 215 mm · Height: 104 mm
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Mazzucchelli crankshaft "Racing" 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Material: Steel · Cheek type: standard · Ø coupling pin / vario pin: 12 mm · Crankshaft stroke: 43 mm · Connecting rod length center-center: 87 mm · Weight: 705 g · Number of gears: 1 pcs · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Ø Connecting rod eye: 15 mm · Bearing seat right: 15 mm · Thread length: 16 mm · Ø piston pin (B): 12 mm · Thread type: M8x1.25 (standard thread) · Ø Bearing seat (ignition side): 15 mm · Dimension needle bearing: 12 / 15 x 14.7 mm (axe 12) · Wide crank webs: 33 mm · Length 1st paragraph: 21 mm · Length 2nd paragraph: 44 mm · Length 3rd paragraph: 63.5 mm · Area of application: Racing · 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 · Inlet control time: 139 ° · Control time before O.T: 81 ° · Control time according to O.T: 58 °
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swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing cage: Silver cage · Manufacturer: swiing® ingenious parts · Bearing type: Needle roller and cage assembly · Width: 14.2 mm · Ø outside: 15 mm · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
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Polini EVO Electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Weight: 554 g · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø Internal flywheel: 80.5 mm · Light coil voltage: 12 V · Performance: 90 W · Direction of rotation: right · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm · Number of fixing points: 2 pcs
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