Favorable crankshaft suitable for all Piaggio moped models (Ciao, Si, Bravo, Boxer, Grillo).
This crankshaft fits all cylinders with 12 mm piston pin. However, as the crank web has not been machined properly, it may protrude from the housing.
Connecting rod eye (A): 15.0 mm
Ø bearing seat right (B): 15.0 mm
Ø bearing seat rear (C): 15.0 mm
Stroke (2xD): 43.0 mm
Sleeve length (E): 87.0 mm
Width of crank webs (F): 32.9 mm
1st shoulder (G): 20.3 mm
2nd shoulder (H): 44.0 mm
3rd shoulder (I): 63.5 mm
Total length crankpin end (J): 90.0 mm
Ø Vario / clutch pin (H): 12.0 mm
Dimension needle bearing: Ø 12 / 15 x 14.8 mm (axe 12)
Thread: M8 x 1.25 mm
For assembly, a 15 x 0.5 mm shim must be inserted between the standard crankshaft and its main bearings.
You will find the corresponding spacers in the accessories section.
Original Piaggio spare part number: 1841545
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.
You can find high-quality alternatives in the accessories section.
Good-quality replica product from the Asian market.
Details
Manufacturer | Quenching |
Material | Steel |
Cheek type | standard |
Crankshaft stroke | 43 mm |
Ø coupling pin / vario pin | 12 mm |
Connecting rod length center-center | 87 mm |
Thread type | M8x1.25 (standard thread) |
Weight | 697 g |
Thread length | 16 mm |
Total length crankpin ignition side | 90 mm, 106 mm |
Ø crank webs | 69.8 mm |
Ø Connecting rod eye | 15 mm |
Bearing seat right | 15 mm |
Ø piston pin (B) | 12 mm |
Ø Bearing seat (ignition side) | 15 mm |
Dimension needle bearing | 12 / 15 x 14.7 mm (axe 12) |
Wide crank webs | 32.9 mm |
Length 1st paragraph | 20.3 mm |
Length 2nd paragraph | 44 mm |
Length 3rd paragraph | 63.5 mm |
Ø 1st step (on the coupling side) | 15 mm |
Area of application | Standard |
Ø 2nd shoulder (on the clutch side) | 14.4 mm |
Ø 3rd step (on the clutch side) | 12 mm |
Number of gears | 1 pcs |
Suitable for the following models
Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Boxer Grillo |
Accessories & related products
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Width: 16.2 mm · Bearing type: Needle roller and cage assembly · Manufacturer: swiing® ingenious parts · Ø inside: 12 mm · Ø outside: 15 mm · Bearing cage: Silver cage · Dimension needle bearing: 12/15 x 16.2 · Tomos spare part no.: 035548
15,70 EUR
swiing® ingenious puller flywheel | Piaggio Ciao, SI, Bravo, Boxer
Diameter: 12 mm · Diameter: 24 mm · Thread type: MF12x1.5 (fine pitch thread) · Thread type: MF17x1 (fine pitch thread) · Width across flats (trigger): 10 mm · Width across flats (trigger): 18 mm · Width across flats Screw: 19 mm · Manufacturer: swiing® ingenious parts · Total length: 100 mm · Area of application: (Dis)assembly tool · Material: Steel · Surface: blackened · Surface: blue galvanized · Number of components: 2 pcs
20,20 EUR
Mazzucchelli crankshaft "Original" 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Area of application: Original · Area of application: Standard · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Ø coupling pin / vario pin: 12 mm · Ø piston pin (B): 12 mm · Thread type: M8x1.25 (standard thread) · Connecting rod length center-center: 87 mm · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Ø Connecting rod eye: 15 mm · Bearing seat right: 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread length: 16 mm · Dimension needle bearing: 12 / 15 x 14.7 mm (axe 12) · 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: 698 g · Number of gears: 1 pcs
163,30 EUR
Moped fans like you also bought:
Airsal 46 mm cylinder kit straight exhaust | Puch
Manufacturer: Airsal · Camouflaged: No · Area of application: Tuning · Material: Cast aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Nominal diameter: 46 mm · Thread inlet: M6x1 (standard thread) · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Hole spacing inlet: 38 mm
225,30 EUR