This cast cylinder, which is supplied with the matching cylinder head, fits all Piaggio Ciao, Bravo 1 and Boxer mopeds.
Racing version from Polini. This cylinder is the revised version of the older 43mm cylinder kit from Polini.
Better timing and larger overflow channels make this racing cylinder even more powerful.
Excellent workmanship and durability, combined with an exceptional price-performance ratio make this cylinder one of the most popular on the market.
The piston pin has a diameter of 12 mm.
We can also offer you this cylinder kit without cylinder head, or with 10 mm piston pin diameter.
Quality product from the Italian manufacturer Polini.
The set includes the following fixed parts:
Manufacturer: Polini · Material: Aluminum · Ø cylinder: 38.4 - 43 mm · Camouflaged: No · Candle thread: long · Decompressor: Yes · Total length: 118 mm · Width: 85 mm · Height: 58 mm · Area of application: Tuning
Hole pattern [mm]: 55 x 34 · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 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 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
Details
| Manufacturer | Polini |
| Material | Gray cast iron |
| Surface | sandblasted |
| Displacement | 63 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 45.7 mm |
| Nominal diameter | 43 mm |
| Ø Outlet outside | 22.4 mm |
| Ø outlet inside | 18.1 mm |
| Ø piston pin (B) | 12 mm |
| Outlet type | clamped |
| Area of application | Tuning |
| Hole pattern [mm] | 55 x 34 |
| Number of fixing points | 3 pcs |
| Decompressor | Yes |
| Camouflaged | No |
Suitable for the following models
| Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Bravo/Superbravo Boxer |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Area of application: (Dis)assembly tool
CHF 19.90
Polini 43 mm piston (12 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Ø outside piston (A): 42.92 mm · Ø piston pin (B): 12 mm · Compression height (C): 26.55 mm · Curvature (D): 2.5 mm · Total piston height (E): 50.4 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 43 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Weight: 84 g
CHF 79.90
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 · Ø inside: 12 mm · Ø outside: 15 mm · Width: 14.2 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony Spare part no.: A4222 · Alternative version of Sachs spare part no.: 0232 157 001 · Tomos spare part no.: 035548
CHF 11.90
swiing® ingenious stud bolt M7x120 / Ø 7.3 shank - 10.9 strength
Manufacturer: swiing® ingenious parts · Material: Steel · Surface: blue galvanized · Thread type: M7x1 (standard thread) · Diameter: 7.3 mm · Total length: 120 mm · Strength class: 10.9 · Thread length: 20 mm · Thread length: 30 mm
CHF 4.90
Moped fans like you also bought:
swiing® revival snap ring low control bearing set (version 2.0)
Nominal diameter: 20 mm · Nominal diameter: 28 mm · Manufacturer: swiing® revival parts · Material: Spring steel · Surface: blank · Thickness: 0.6 mm · Height: 7 mm · Puch spare part no.: 349.1.30.015.1 · Sachs spare part no.: P0521
CHF 2.50
Tank sticker "PUCH maxi S" 204 x 29 mm | Puch Maxi S
Place of use: Tank (+ frame) · Color: Chrome · Color: black · Color: green · Color: white · Rear side texture: Adhesive · Consistency: UV-resistant · Consistency: petrol resistant · Border: Chrome surround · Width: 204 mm · Height: 29 mm · Puch spare part no.: 349.2.20.537.0
CHF 8.50
Magura gas cable clamp / deco cable clamp Ø 5 x 6 mm
Total length: 6 mm · Manufacturer: Magura · Ø outside: 5 mm · Material: Brass · Material: Steel · Surface: nickel-plated · Thread type: M4x0.7 (standard thread) · Number of components: 2 pcs · Ø Cable bushing: 1.6 mm · Drive: Slot · Screw head: Lens head · Thread length: 4 mm
CHF 2.00
Inner cable Ø 1.2 mm x 200 cm with barrel nipple Ø 6 mm
Ø nipple: 6 mm · Nipple length: 5.5 mm · Manufacturer: Made in Germany · Material: Brass · Material: Steel · Surface: blue galvanized · Number of components: 1 pcs · Ø Stranded wire: 1.2 mm · Nipple shape: Barrel (transverse) · Cable length: 2000 mm · Area of application: Standard
CHF 3.40
Union pedals plastic standard
Manufacturer: Union · Material: Plastic · Material: Steel · Surface: rubberized · Thread type: FG14.3 (9/16" 20G) · Color: black · Drive: Hexagon socket · Drive: Outer edge · Width across flats SW: 15 mm · Reflectors: Yes · Width: 77 mm · Total length: 129 mm · Height: 29 mm
CHF 12.90
Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Plastic · Color: black · Filter type: Foam · Ø Internal connection: 50.6 mm · Ø outside: 53 mm · Mounting type: Plug connection clamped · Width: 98 mm · Total length: 29 mm · Camouflaged: No · Height: 94.7 mm · Area of application: Tuning
CHF 14.90
Polini cylinder head for 38.4 - 43 mm cylinder kit (version 2.0) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Ø cylinder: 38.4 - 43 mm · Total length: 118 mm · Width: 85 mm · Candle thread: long · Height: 58 mm · Area of application: Tuning · Decompressor: Yes · Camouflaged: No
CHF 54.90
Collection only possible with online purchase and appointment.
