Decent everyday tuning set with 50 cc for your Piaggio Ciao or Si moped / moped.
Ideal for beginners who do not like to tweak the engine and anyone who prefers an unobtrusive and quiet performance increase.
The combination of the 12/12 carburetor from Dell'Orto and the small Sito exhaust allows you to achieve a clean 40 km/h with the original gear ratio without any adjustments to the intake. In addition, you benefit from improved acceleration and more power when riding uphill.
If you open the intake slightly (see tutorial video), you can expect a good 45 km/h.
The 38 mm tuning cylinder can be fitted easily without any housing modifications. The overflow channels correspond to the original cylinder.
In the drop-down menu, you can choose between a 10 mm and a 12 mm piston pin as well as the matching carburettor and exhaust depending on your model.
For fine tuning, a nozzle set is included in the kit.
When you buy this complete set, you get a huge percentage off the retail price of the individual parts.
Camouflaged: Yes · Color: black · Material: Plastic · Filter type: Grille · Width: 98 mm · Height: 93 mm · Ø Internal connection: 49.5 mm · Ø outside: 52 mm · Mounting type: Plug connection clamped · Area of application: Standard
Nozzle size: 50, 52, 55, 58, 60, 62, 64, 66, 68, 70 · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 10 pcs · Carburetor type: SHA (Piaggio), SHA, PHBG · Nozzle type: Main nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 8 mm · Drive: Slot · Component group Carburetor: Spraying
| Manufacturer | DR Racing Parts, Dell'Orto, SITO, NGK |
| Material | Gray cast iron |
| Displacement | 50 ccm |
| Nominal diameter | 38 mm |
| Piaggio | Ciao - P , SC , PX , C24 Si |
Accessories & related products
Malossi tuning set 43 mm | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 65 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing® revival parts · Displacement: 65 ccm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Camouflaged: No · Area of application: Tuning
EUR 417,60
Explore categories from Cylinder
Moped fans also bought
Hot 
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Material: Brass · Quantity: 10 pcs · Component group Carburetor: Spraying · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Total length: 8 mm · 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
EUR 24,60
SITO exhaust Ø 20 mm | Piaggio Ciao, Bravo
Manufacturer: SITO · Material: Steel · Surface: varnished · Color: black · Ø Silencer: 65 mm · Ø Internal connection: 22.5 mm · Ø Flame tube outside: 20 mm · Exhaust type: Cylindrical · Total length: 605 mm · Mounting type: Welded lug · Flame tube attachment: Plug connection clamped · Number of fixing points: 1 pcs
EUR 76,40
DR 38.4 mm cylinder kit 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: DR Racing Parts · Material: Gray cast iron · Camouflaged: No · Surface: varnished · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 38.4 mm · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.5 mm · Ø outlet inside: 17 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Area of application: Tuning
EUR 152,90
Not in stock
DR 38.4 mm cylinder kit 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 38.4 mm · Manufacturer: DR Racing Parts · Camouflaged: No · Material: Gray cast iron · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Surface: varnished · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.5 mm · Ø outlet inside: 17 mm · Hole pattern [mm]: 35 x 55 · Ø piston pin (B): 12 mm · Outlet type: clamped · Decompressor: Yes · Number of fixing points: 3 pcs · Area of application: Tuning
EUR 152,90
Not in stock
Dell'Orto 12/12 SHA carburetor hand choke | Piaggio Ciao PX, C24
Nominal diameter: 12 mm · Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: SHA (Piaggio) · Color: black · Ø Internal connection: 16 mm · Total length: 55 mm · Ø without reducing sleeve: 18 mm · Ø Inside entrance: 12 mm · Ø Output inside: 12 mm · Ø Air filter connection: 50.6 mm · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Width: 60 mm · Choke control: Hand choke · Height: 110 mm · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Plug connection clamped · Nozzle size: 48 · Area of application: Tuning
EUR 76,40
Not in stock
Dell'Orto 12/12 SHA carburetor | Piaggio SI
Nominal diameter: 12 mm · Manufacturer: Dell'Orto · Material: Aluminum · Area of application: Tuning · Component group Carburetor: Carburetor complete · Color: black · Width: 59 mm · Carburetor type: SHA (Piaggio) · Height: 117 mm · Total length: 55 mm · Nozzle thread: M5x0.8 (standard thread) · Ø without reducing sleeve: 18 mm · Nozzle size: 49 · Ø Inside entrance: 12 mm · Ø Internal connection: 16 mm · Ø Output inside: 12 mm · Ø Air filter connection: 50.7 mm · Mounting type: Plug connection clamped · Ø fuel hose connection: 5.3 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Camouflaged: No
EUR 82,30
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
