- 10 %
Not so nice 
Racing crankshaft suitable for all Piaggio moped models (Ciao, Si, Bravo, Boxer, Grillo).
This finely balanced tuning crankshaft with polished connecting rod and cheeks fits all cylinders with 12 mm piston pins and impresses with its high-quality workmanship.
Due to the longer intake timing, this tuning shaft is ideal for racing mopeds.
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
Ball length (E): 87.0 mm
Width of crank webs (F): 32.5 mm
1st shoulder (G): 21.0 mm
2nd shoulder (H): 44.0 mm
3rd shoulder (I): 63.0 mm
Total length crankpin end (J): 91.5 mm
Total crankpin length on the crankpin end incl. thread: 105 mm
Ø Vario / clutch pin (H): 12.0 mm
Needle bearing dimension: Ø 12 / 15 x 14.7 mm (axe 12)
Thread: M8 x 1.25 mm
No shim needs to be inserted between the racing crankshaft and its main bearings for installation
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.
Quality product from the Italian manufacturer Pinasco.
| Manufacturer | Pinasco |
| 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) |
| Total length crankpin ignition side | 91.5 mm, 105 mm |
| Ø crank webs | 69.7 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 |
| Thread length | 13.5 mm |
| Dimension needle bearing | 12 / 15 x 14.7 mm (axe 12) |
| Wide crank webs | 32.5 mm |
| Length 1st paragraph | 21 mm |
| Length 2nd paragraph | 44 mm |
| Length 3rd paragraph | 63 mm |
| Ø 1st step (on the coupling side) | 15 mm |
| Area of application | Racing |
| Ø 2nd shoulder (on the clutch side) | 14.4 mm |
| Ø 3rd step (on the clutch side) | 12 mm |
| Inlet control time | 146 ° |
| Control time before O.T | 88 ° |
| Control time according to O.T | 58 ° |
| Weight | 712 g |
| Number of gears | 1 pcs |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Manufacturer: swiing® ingenious parts · Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Ø outside: 15 mm · Ø inside: 12 mm · Width: 16.2 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos OEM number: 035548
EUR 17.10
swiing® ingenious puller flywheel | Piaggio Ciao, SI, Bravo, Boxer
Diameter: 12 mm · Diameter: 24 mm · Width across flats trigger: 10 mm · Width across flats trigger: 17 mm · Number of components: 3 pcs · Width across flats Screw: 19 mm · Manufacturer: swiing® ingenious parts · Area of application: (Dis)assembly tool · Material: Steel · Surface: blackened · Surface: galvanized (blue) · Thread type: MF12x1.5 (fine pitch thread) · Thread type: MF17x1 (fine pitch thread) · Total length: 100 mm
EUR 22.00
Not in stock
Pinasco 6202 T9 C4 ball bearing 15/35/11 polyamide cage pair
Bearing type: Deep groove ball bearing · Ball bearing closed: No · Manufacturer: Pinasco · Bearing clearance: C4 · Bearing cage: Plastic cage ball-guided · Area of application: Tuning · Material: Polyamide (PA) · Material: Steel · Width: 11 mm · Stock number: 6202 · Ø inside: 15 mm · Ø outside: 35 mm
EUR 73.70
EUR 66.30
Explore categories from Engine block
Moped fans also bought
Hot 
Malossi air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Material: Plastic · Filter type: Foam · Color: black · Ø outside: 53.2 mm · Ø Internal connection: 51 mm · Height: 88.7 mm · Total length: 31.2 mm · Mounting type: Plug connection clamped · Width: 95 mm · Camouflaged: No · Area of application: Tuning
EUR 24.50
Malossi 43 mm cylinder kit 12 mm KoBo new version | Piaggio Ciao, SI, Boxer, Bravo
Material: Gray cast iron · Manufacturer: Malossi · Surface: sandblasted · Nominal diameter: 43 mm · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.3 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 178.30
Not in stock
Dell'Orto 13/13 SHA carburetor | Piaggio SI, Boss, Grillo
Material: Aluminum · Manufacturer: Dell'Orto · Nominal diameter: 13 mm · Component group Carburetor: Carburetor complete · Carburetor type: SHA (Piaggio) · Color: black · Nozzle thread: M5x0.8 (standard thread) · Ø without reducing sleeve: 18 mm · Nozzle size: 66 · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Height: 118 mm · Ø fuel hose connection: 5.2 mm · Ø fuel hose connection: 6 mm · Total length: 55 mm · Mounting type: Plug connection clamped · Width: 60 mm · Choke control: Hand choke · Camouflaged: No · Area of application: Tuning
EUR 86.00
swiing® revival stud bolt set M7x120 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
Material: Steel · Surface: galvanized (blue) · Manufacturer: swiing® revival parts · Diameter: 6.2 mm · Thread type: M7x1 (standard thread) · Nominal diameter (thread): 7 mm · Drive: External hexagon · Total length: 120 mm · Strength class: 8 · Strength class: 8.8 · Width across flats: 11 mm · Thread length: 25 mm
EUR 14.40
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
