Additional weight, specially developed for the EVO ignition from Polini. It is used in conjunction with engine cases with reed valve intake and a full cheek crankshaft on your Piaggio Ciao, Si, Bravo and Boxer moped/moped
The balancing weight gives your engine a smooth, even running when stationary 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 diaphragm system and full cheek shaft. In addition to the Polini EVO REED, this also includes the Malossi MP-One engine housing.
Supplied with the required fastening screws.
You can find other parts from the EVO series, such as the complete ignition, in the accessories section.
Quality product from the Italian manufacturer Polini.
| Weight | 150 g |
| Manufacturer | Polini |
| Material | Steel |
| Area of application | Tuning |
| Surface | galvanized (blue) |
| Ø outside | 120 mm |
| 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 |
Accessories & related products
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 · Ø Internal flywheel: 80.5 mm · Weight: 554 g · Number of fixing points: 2 pcs · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm
EUR 612.80
Polini EVO REED crankshaft 12 mm KoBo | Piaggio Ciao, SI, Bravo, Grillo
Manufacturer: Polini · Thread type: MF10x1.25 (fine pitch thread) · Thread length: 14 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Cheek type: Full cheeks · Material: Steel · 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 · Ø Connecting rod eye: 15 mm · Bearing seat right: 15 mm · Weight: 784 g · 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 355.40
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 · Displacement: 75 ccm · Nominal diameter: 47 mm · Crankshaft stroke: 43 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 spacing outlet: 23 mm · Hole spacing outlet: 38 mm · Hole pattern [mm]: 43 x 52 · Thread outlet: M5x0.8 (standard thread) · Decompressor: Yes · Camouflaged: No
EUR 343.10
Polini CP 21 mm carburetor & air filter (hand choke) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Component group Carburetor: Carburetor complete · Material: Aluminum · Nominal diameter: 21 mm · Carburetor type: CP · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Ø Inside entrance: 42 mm · Ø Output inside: 22.5 mm · Total length: 71 mm · Ø Air filter connection: 47 mm · Mounting type: Rubber sleeve · Width: 66 mm · Mixed oil connection: Yes · Height: 122 mm · Vacuum connection: Yes · Nozzle block: 35-12 · Camouflaged: No · Size of secondary nozzle: 40
EUR 208.30
Polini additional weight 110 g EVO ignition & rotary valve shaft | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Thickness: 4 mm · Area of application: Tuning · Material: Steel · Surface: galvanized (blue) · Ø inside: 90 mm · Ø outside: 120 mm · Weight: 110 g · Number of fixing points: 5 pcs
EUR 30.00
Moped fans also bought
Hot 
Malossi 47 mm cylinder kit BIG DEPS 4 MHR incl. head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 47 mm · Manufacturer: Malossi · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 75 ccm · Crankshaft stroke: 43 mm · Ø Outlet outside: 22 mm · Ø Outlet outside: 27 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Area of application: High End · Decompressor: Yes
EUR 502.50
Buzzetti main stand black (1A quality) | Puch Supermaxi LG1/ LG2
Total height: 215 mm · Manufacturer: Buzzetti · Material: Steel · Color: black · Stand base - center mount (A): 200 mm · Total width of stand base (B): 255 mm · Wide receptacle (C): 62.5 mm · Surface: powder-coated · Ø Receptacle (D): 18.5 mm · Spring nipple distance - center pivot axis (E): 100 mm · Wide upright foot (F): 25 mm · Wide upright foot (F): 70 mm
EUR 77.90
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 · Ø Internal flywheel: 80.5 mm · Weight: 554 g · Number of fixing points: 2 pcs · Ø Flywheel outside: 105 mm · Ø Flywheel outside: 138.5 mm
EUR 612.80
Polini CP 21 mm carburetor & air filter (hand choke) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Component group Carburetor: Carburetor complete · Material: Aluminum · Nominal diameter: 21 mm · Carburetor type: CP · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Ø Inside entrance: 42 mm · Ø Output inside: 22.5 mm · Total length: 71 mm · Ø Air filter connection: 47 mm · Mounting type: Rubber sleeve · Width: 66 mm · Mixed oil connection: Yes · Height: 122 mm · Vacuum connection: Yes · Nozzle block: 35-12 · Camouflaged: No · Size of secondary nozzle: 40
EUR 208.30
Collection only possible with online purchase and appointment.
