
Cast iron cylinder with 50 cc displacement, suitable for your Piaggio Ciao, Si, Bravo and Boxer moped / moped with 10 mm piston pin.
Mäsig-läsig! – We strive to offer you the widest range of moped spare parts. However, this product is of rather poor quality and is not recommended by us. Should you nevertheless choose this item, we understand, but cannot offer you any guarantee or exchange.
The cylinder is not cleanly finished and has occasional chips and general manufacturing defects. In contrast to the original cylinder and other replicas, the exhaust and the overflow channels are significantly smaller and therefore the power output is correspondingly low.
Note: Check the piston ring joint before installation using a reed gauge. This should be between 0.15 - 0.4 mm to prevent the piston from jamming.
| Nominal diameter | 38.4 mm |
| Manufacturer | Olympia |
| Area of application | Tuning |
| Material | Gray cast iron |
| Surface | varnished |
| Displacement | 50 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 46 mm |
| Ø Outlet outside | 22.4 mm |
| Ø outlet inside | 17.6 mm |
| Ø piston pin (B) | 10 mm |
| Outlet type | clamped |
| Number of fixing points | 3 pcs |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
Athena 38.4 mm cylinder kit without head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 38.4 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.5 mm · Ø outlet inside: 18 mm · Ø piston pin (B): 10 mm · Number of fixing points: 3 pcs · Hole pattern [mm]: 35 x 55 · Outlet type: clamped · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
182,80 EUR
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 · Crankshaft stroke: 43 mm · Displacement: 50 ccm · 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 · Area of application: Tuning · Ø piston pin (B): 10 mm · Outlet type: clamped · Hole pattern [mm]: 35 x 55 · Decompressor: Yes
148,50 EUR
38.4 mm cylinder kit 10 mm KoBo NOS | Piaggio Ciao, SI Cat (IT)
Manufacturer: Piaggio · Material: Gray cast iron · Surface: sandblasted · Area of application: Original · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 38.4 mm · Ø cylinder neck: 45.8 mm · Ø Outlet outside: 22.3 mm · Ø outlet inside: 16.5 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Hole pattern [mm]: 35 x 55 · Outlet type: clamped · Decompressor: Yes
342,90 EUR
Explore categories from Cylinder
Moped fans also bought
BERU spark plug connector / 1 kΩ interference suppressed
Ø cable: 5 mm · Ø cable: 7 mm · Manufacturer: BERU · Material: Sheet metal (steel) · Color: silver · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Subcategory: Spark plug connector · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
10,10 EUR
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Material lever: Metal · Filter type: Plastic net · Ø fuel hose connection: 6 mm · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Reserve level: 70 mm · Thread type: MF12x1 (fine pitch thread) · Mounting type: Union nut
11,30 EUR
Fortune / Merrick 2.00-2.50 x 16" / 17" inner tube
Manufacturer: Fortune · Tire width: 2 - 2.5 " · Tire width: 2.25 - 2.5 " · Tire width: 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width: 2 " · Width: 2 1/4 " · Width: 2 1/2 " · Tire height [%]: 100 · Wheel size: 16 - 17 " · Wheel size: 17 " · Old designation: 20 x 2 " · Old designation: 20 x 2.25 " · Old designation: 20 x 2.5 " · Old designation: 21 x 2 " · Old designation: 21 x 2.25 " · Old designation: 21 x 2.5 " · Valve type: TR4 Auto valve
11,30 EUR
CIF Clamping screw front brake | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: CIF · Ø outside: 11 mm · Number of components: 6 pcs · Material: Steel · Area of application: Standard · Drive: External hexagon · Total length: 25 mm · Screw head: Hexagon · Surface: galvanized (blue) · Thread type: M7x1 (standard thread) · Width across flats: 11 mm · Thread length: 19.5 mm
4,45 EUR
SKF 6202 C3 ball bearing 15/35/11
Stock number: 6202 · Inner ring width: 11 mm · Manufacturer: SKF · Bearing clearance: C3 · Bearing cage: Sheet steel cage ball-guided · Bearing type: Deep groove ball bearing · Ø outside: 35 mm · Width: 11 mm · Ø inside: 15 mm · Puch OEM number: 900.4.6202
11,30 EUR
Exhaust 18 mm "210227" original | Piaggio Ciao
Manufacturer: Made in Portugal · Material: Steel · Surface: varnished · Color: black · Total length: 610 mm · Ø Internal connection: 22.5 mm · Ø Flame tube outside: 18 mm · Number of fixing points: 1 pcs · Mounting type: Welded lug · Flame tube attachment: Plug connection clamped
94,80 EUR












