
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 |
| Material | Gray cast iron |
| Number of fixing points | 3 pcs |
| Manufacturer | Olympia |
| 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 |
| Area of application | Tuning |
| Outlet type | clamped |
| 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
Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Nominal diameter: 38.4 mm · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø cylinder neck: 45.7 mm · Number of fixing points: 3 pcs · Ø Outlet outside: 22.5 mm · Ø outlet inside: 18 mm · Ø piston pin (B): 10 mm · Area of application: Tuning · Outlet type: clamped · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No
EUR 191.00
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 · Area of application: Tuning · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Ø outlet inside: 17 mm · Hole pattern [mm]: 35 x 55 · Outlet type: clamped · Decompressor: Yes
EUR 155.20
38.4 mm cylinder kit 10 mm KoBo NOS | Piaggio Ciao, SI Cat (IT)
Nominal diameter: 38.4 mm · Manufacturer: Piaggio · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.8 mm · Ø Outlet outside: 22.3 mm · Ø outlet inside: 16.5 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Area of application: Original
EUR 358.30
Moped fans also bought
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Spark plug socket: M4 · Cable available: No · Color: silver · Suppressed: Yes · Resistance: 1000 Ω · Subcategory: Spark plug connector · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
EUR 10.50
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Material lever: Metal · Filter type: Plastic net · Thread type: MF12x1 (fine pitch thread) · Mounting type: Union nut · Ø fuel hose connection: 6 mm · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Reserve level: 70 mm
EUR 11.80
Fortune / Merrick 2.00-2.50 x 16" / 17" inner tube
Valve type: TR4 Auto valve · 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 · 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 " · Wheel size: 16 - 17 " · Wheel size: 17 "
EUR 11.80
CIF Clamping screw front brake | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: CIF · Material: Steel · Surface: galvanized (blue) · Number of components: 6 pcs · Thread type: M7x1 (standard thread) · Drive: External hexagon · Screw head: Hexagon · Ø outside: 11 mm · Width across flats: 11 mm · Total length: 25 mm · Thread length: 19.5 mm · Area of application: Standard
EUR 4.65
SKF 6202 C3 ball bearing 15/35/11
Manufacturer: SKF · Bearing type: Deep groove ball bearing · Stock number: 6202 · Inner ring width: 11 mm · Bearing clearance: C3 · Bearing cage: Sheet steel cage ball-guided · Ø inside: 15 mm · Ø outside: 35 mm · Width: 11 mm · Puch OEM number: 900.4.6202
EUR 11.80
Exhaust 18 mm "210227" original | Piaggio Ciao
Manufacturer: Made in Portugal · Material: Steel · Surface: varnished · Total length: 610 mm · Color: black · Ø Internal connection: 22.5 mm · Ø Flame tube outside: 18 mm · Mounting type: Welded lug · Number of fixing points: 1 pcs · Flame tube attachment: Plug connection clamped
EUR 99.00












