
Racing exhaust from SITO in original look suitable for your Piaggio Si and Grillo moped / moped.
This racing muffler is suitable for 38 - 46 mm cylinder kits.
Absolutely top product.
Very good workmanship, high fitting accuracy, very good performance values. This exhaust beats even the Simonini snail muffler on 75 cc setups in the lower rev range.
| Manufacturer | SITO |
| Material | Steel |
| Surface | varnished |
| Color | black |
| Ø outside | 14 mm |
| Total length | 720 mm |
| Ø Silencer | 70 mm |
| Number of fixing points | 1 pcs |
| Ø Internal connection | 22.3 mm |
| Ø Flame tube outside | 25 mm |
| Exhaust type | Cylindrical |
| Mounting type | Welded lug |
| Flame tube attachment | Plug connection clamped |
| Piaggio | Si Grillo |
Accessories & related products
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Material: Brass · Manufacturer: swiing® revival parts · Component group Carburetor: Spraying · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Quantity: 10 pcs · Nozzle type: Main nozzle · Drive: Slot · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 55 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Total length: 8 mm
CHF 20.90
Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio SI, Bravo, Grillo
Nominal diameter: 43 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
CHF 214.90
Malossi tuning set 43 mm | Piaggio SI, Bravo, Grillo
Nominal diameter: 44 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing® revival parts · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
CHF 374.90
Dell'Orto 13/13 SHA carburetor & racing air filter set | Piaggio SI, Boss, Grillo
Manufacturer: Dell'Orto · Manufacturer: Malossi · Nominal diameter: 13 mm · Component group Carburetor: Carburetor complete · Carburetor type: SHA (Piaggio) · Nozzle thread: M5x0.8 (standard thread) · Ø without reducing sleeve: 18 mm · Nozzle size: 66 · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Height: 118 mm · Ø fuel hose connection: 6 mm · Total length: 55 mm · Mounting type: Plug connection clamped · Width: 60 mm · Choke control: Hand choke · Area of application: Tuning
CHF 74.90
swiing® revival screw set exhaust fastening Inox | Piaggio Ciao, SI, Bravo, Boxer
Material: Chrome steel (colloquially known as stainless steel) · Manufacturer: swiing® revival parts · Thread type: M8x1.25 (standard thread) · Drive: External hexagon · Screw head: Hexagon · Shank: No · Number of components: 3 pcs · Width across flats: 13 mm · Thread length: 16 mm
CHF 2.80
Explore categories from Exhaust system
Moped fans also bought
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Material: Brass · Manufacturer: swiing® revival parts · Component group Carburetor: Spraying · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Quantity: 10 pcs · Nozzle type: Main nozzle · Drive: Slot · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 55 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Total length: 8 mm
CHF 20.90
Malossi air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Material: Plastic · Filter type: Foam · Color: black · Ø outside: 53.2 mm · Ø Internal connection: 51 mm · Height: 88.7 mm · Total length: 31.2 mm · Mounting type: Plug connection clamped · Width: 95 mm · Camouflaged: No · Area of application: Tuning
CHF 19.90
Malossi cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao, SI, Bravo, Boxer
Material: Aluminum · Manufacturer: Malossi · Surface: sandblasted · Ø cylinder: 41 - 43 mm · Candle thread: long · Height: 60 mm · Total length: 122 mm · Width: 87 mm · Number of fixing points: 3 pcs · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No · Area of application: Racing
CHF 72.90
Malossi 43 mm cylinder kit 10 mm KoBo new version | Piaggio Ciao, SI, Bravo, Boxer
Material: Gray cast iron · Manufacturer: Malossi · Surface: sandblasted · Nominal diameter: 43 mm · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.5 mm · Ø outlet inside: 18.3 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
CHF 144.90
Malossi 43 mm cylinder kit 12 mm KoBo new version | Piaggio Ciao, SI, Boxer, Bravo
Material: Gray cast iron · Manufacturer: Malossi · Surface: sandblasted · Nominal diameter: 43 mm · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.3 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
CHF 144.90
Not in stock
Malossi cylinder head for 41 - 43 mm cylinder kit | Piaggio SI, Bravo
Width: 94 mm · Manufacturer: Malossi · Material: Aluminum · Camouflaged: No · Area of application: Racing · Ø cylinder: 41 - 43 mm · Total length: 134 mm · Hole pattern [mm]: 35 x 55 · Height: 52 mm · Candle thread: short · Number of fixing points: 3 pcs · Decompressor: Yes
CHF 69.90
Dell'Orto 13/13 SHA carburetor | Piaggio SI, Boss, Grillo
Material: Aluminum · Manufacturer: Dell'Orto · Nominal diameter: 13 mm · Component group Carburetor: Carburetor complete · Carburetor type: SHA (Piaggio) · Color: black · Nozzle thread: M5x0.8 (standard thread) · Ø without reducing sleeve: 18 mm · Nozzle size: 66 · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Height: 118 mm · Ø fuel hose connection: 5.2 mm · Ø fuel hose connection: 6 mm · Total length: 55 mm · Mounting type: Plug connection clamped · Width: 60 mm · Choke control: Hand choke · Camouflaged: No · Area of application: Tuning
CHF 69.90
Malossi tuning set 43 mm | Piaggio SI, Bravo, Grillo
Nominal diameter: 44 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing® revival parts · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
CHF 374.90












