Complete engine kit with 73 cc displacement for your Piaggio Ciao, Si, Bravo, Boxer, Grillo moped / moped.
This engine kit comes with all the necessary racing parts to not only cook mocha with your Italian rocket, but also to catapult it to the moon.
The cleanly finished 46.5 mm racing cylinder from Malossi offers a strong increase in performance across the entire power range. In combination with the Polini Speed Engine engine housing, no adjustments are necessary and the complete system can be plugged in without further ado. The finely balanced crankshaft from Mazzuucchelli withstands the highest loads and, in conjunction with the GPO pole wheel for rotary vane shafts, ensures smooth running even at high engine speeds.
Please select the desired decompressor basket and the desired ignition unit in the selection field.
The scope of delivery includes all the necessary screws, shaft seals, nuts, stud bolts, seals as well as ignition and decompressor components.
Notes:
This racing engine set is supplied in individual parts.
It is recommended to use at least a 13/13 SHA carburetor and a 24 mm diameter muffler to achieve the best possible performance. If you are using this racing engine in a Piaggio Si, the cable holder for the decompressor is not required.
Check that the pole wheel is properly seated on the cone during assembly. Depending on the batch of Mazzucchelli crankshaft or GPO pole wheel, the key may need to be adjusted slightly. Please observe the installation direction when assembling. The piston is inserted with the arrow pointing towards the outlet on the exhaust side.
Manufacturer: Polini · Material: Aluminum · Surface: sandblasted · Color: silver · Crankshaft stroke: 43 mm · Ignition type: Electronic · Stock number: 6202 · Total length: 215 mm · Width: 175 mm · Height: 104 mm
Hole pattern [mm]: 55 x 34 · Manufacturer: Malossi · Material: Gray cast iron · Surface: sandblasted · Displacement: 73 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46.5 mm · Ø cylinder neck: 50 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
Hole pattern [mm]: 35 x 55 · Manufacturer: Malossi · Material: Aluminum · Surface: sandblasted · Ø cylinder: 44 - 47 mm · Camouflaged: No · Number of fixing points: 3 pcs · Candle thread: long · Decompressor: Yes · Total length: 122 mm · Width: 87 mm · Height: 60 mm · Area of application: Racing
Manufacturer: SKF · Bearing type: Deep groove ball bearing · Stock number: 6202 · Bearing clearance: C3 · Ø inside: 15 mm · Ø outside: 35 mm · Width: 11 mm · Inner ring width: 11 mm · Bearing cage: Sheet steel cage ball-guided · Puch OEM number: 900.4.6202
Material: Steel · Surface: galvanized (blue) · Piaggio OEM number: 113246
Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Ø Pin: 1.8 mm · Ø External head: 3.5 mm · Total length: 32 mm · Piaggio OEM number: 02/012768
Dimension needle bearing: 10 / 13 x 14.2 mm (axe 10) · Manufacturer: Mazzucchelli · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Ø coupling pin / vario pin: 12 mm · Connecting rod length center-center: 87 mm · Total length crankpin ignition side: 90 mm, 106 mm · Ø crank webs: 69.7 mm · Ø piston pin (B): 10 mm · Ø Connecting rod eye: 13 mm · Bearing seat right: 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread type: M8x1.25 (standard thread) · Thread length: 16 mm · Wide crank webs: 33 mm · Length 1st paragraph: 21 mm · Length 2nd paragraph: 44 mm · Length 3rd paragraph: 63.5 mm · Ø 1st step (on the coupling side): 15 mm · Ø 2nd shoulder (on the clutch side): 14.4 mm · Ø 3rd step (on the clutch side): 12 mm · Inlet control time: 130 ° · Control time before O.T: 77 ° · Control time according to O.T: 53 ° · Weight: 695 g · Number of gears: 1 pcs · Area of application: Standard, Original
Manufacturer: GPO · Material: Aluminum · Direction of rotation: right · Ø Internal flywheel: 106 mm · Ø Flywheel outside: 139.5 mm · Thread type: MF17x1 (fine pitch thread) · Weight: 800 g · Piaggio OEM number: 181103, 2238183
Manufacturer: GPO · Tension: 12 V · Performance: 90 W · Number of cables: 4 pcs · Cable length: 400 mm, 100 mm · Ø outside: 105 mm · Number of fixing points: 3 pcs · Hole spacing: 34.5 mm
Material: Steel · Total length: 12.5 mm · Width: 3 mm · Height: 4.9 mm
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Thread type: M5x0.8 (standard thread) · Drive: Cross recess · Screw head: Lens head · Thread length: 20 mm · Shank: No · Number of components: 6 pcs · Nominal diameter (thread): 5 mm
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Thread type: M5x0.8 (standard thread) · Drive: Cross recess · Screw head: Panhead · Number of components: 8 pcs · Nominal diameter (thread): 5 mm
Manufacturer: Olympia · Material: Spring steel · Surface: burnished · Color: black · Total length: 23.9 mm · Width: 16.25 mm · Height: 24 mm · Number of fixing points: 1 pcs · Piaggio OEM number: 139122, 013963, 008455
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Area of application: Original
Manufacturer: Made in Italy · Material: Plastic · Color: black · Total length: 95 mm · Width: 63 mm · Height: 90 mm · Number of fixing points: 2 pcs
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 6.2 mm · Thread type: M7x1 (standard thread) · Total length: 120 mm · Thread length: 25 mm · Width across flats: 11 mm · Strength class: 8.8, 8 · Drive: External hexagon · Nominal diameter (thread): 7 mm
Material: Steel · Surface: blank / oiled · Ø inside: 16 mm · Ø outside: 21 mm · Thickness: 0.5 mm · Nominal diameter inside: 16 mm
Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Drive: External hexagon · Screw head: Hexagon · Width across flats: 10 mm · Shank: Yes · Strength class: 8.8
Manufacturer: swiing® revival parts · Material: Copper · Area of application: Workshop accessories · Number of connections: 1 pcs · Diameter: 6.2 mm · Total length: 22.1 mm · Width: 12.1 mm · Piaggio OEM number: 155111
Candle designation: B8ES · Manufacturer: NGK · Candle thread type: long · Thread type: MF14x1.25 (fine pitch thread) · Width across flats: 21 mm · Spark plug socket: M4, SAE · Suppressed: No · Area of application: Performance, Racing, Tuning
Manufacturer: NGK · Material: Plastic, Rubber · Color: black · Ø cable: 5 mm · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 5000 Ω · Subcategory: Spark plug connector
Manufacturer: Made in Italy · Material: Plastic, Copper · Color: black · Ø cable: 7 mm · Total length: 400 mm · Suppressed: No · Pony OEM number: A3939 · Sachs OEM no.: 0665 016 101 · Subcategory: Ignition cable
Piaggio OEM number: 113247 · Material: Steel · Surface: galvanized (blue) · Ø outside: 10 mm
| Material | Gray cast iron, Aluminum, Plastic, Steel |
| Area of application | Tuning, Racing |
| Number of components | 27 pcs |
| Piaggio | Ciao - P , SC , PX , C24 Bravo / Super Bravo Boxer Grillo |
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