- 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 |
| Area of application | Racing |
| Connecting rod length center-center | 87 mm |
| Total length crankpin ignition side | 91.5 mm, 105 mm |
| Ø crank webs | 69.7 mm |
| Ø piston pin (B) | 12 mm |
| Ø Connecting rod eye | 15 mm |
| Bearing seat right | 15 mm |
| Ø Bearing seat (ignition side) | 15 mm |
| Thread type | M8x1.25 (standard thread) |
| Dimension needle bearing | 12 / 15 x 14.7 mm (axe 12) |
| Wide crank webs | 32.5 mm |
| Thread length | 13.5 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 |
| 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 cage: Silver cage · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Ø outside: 15 mm · Width: 16.2 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos OEM number: 035548
EUR 17.00
swiing® ingenious puller flywheel | Piaggio Ciao, SI, Bravo, Boxer
Width across flats trigger: 10 mm · Width across flats trigger: 17 mm · Thread type: MF12x1.5 (fine pitch thread) · Thread type: MF17x1 (fine pitch thread) · Number of components: 3 pcs · Manufacturer: swiing® ingenious parts · Area of application: (Dis)assembly tool · Surface: blackened · Surface: galvanized (blue) · Material: Steel · Diameter: 12 mm · Diameter: 24 mm · Total length: 100 mm · Width across flats Screw: 19 mm
EUR 21.90
Pinasco 6202 T9 C4 ball bearing 15/35/11 polyamide cage pair
Stock number: 6202 · Ball bearing closed: No · Manufacturer: Pinasco · Bearing clearance: C4 · Bearing cage: Plastic cage ball-guided · Area of application: Tuning · Material: Polyamide (PA) · Material: Steel · Bearing type: Deep groove ball bearing · Ø inside: 15 mm · Ø outside: 35 mm · Width: 11 mm
EUR 73.40
Explore categories from Engine block
Moped fans also bought
Hot 
Malossi air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Area of application: Tuning · Camouflaged: No · Material: Plastic · Ø outside: 53.2 mm · Height: 88.7 mm · Filter type: Foam · Width: 95 mm · Color: black · Mounting type: Plug connection clamped · Ø Internal connection: 51 mm · Total length: 31.2 mm
EUR 24.40
Malossi 43 mm cylinder kit 12 mm KoBo new version | Piaggio Ciao, SI, Boxer, Bravo
Manufacturer: Malossi · Area of application: Tuning · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 63 ccm · Nominal diameter: 43 mm · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.3 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 12 mm · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Outlet type: clamped
EUR 177.60
Not in stock
Dell'Orto 13/13 SHA carburetor | Piaggio SI, Boss, Grillo
Manufacturer: Dell'Orto · Area of application: Tuning · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Height: 118 mm · Carburetor type: SHA (Piaggio) · Width: 60 mm · Nominal diameter: 13 mm · Color: black · Mounting type: Plug connection clamped · Ø without reducing sleeve: 18 mm · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Total length: 55 mm · Ø fuel hose connection: 5.2 mm · Ø fuel hose connection: 6 mm · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 66
EUR 85.70
swiing® revival Stud Bolt Set M7x120 Cylinder | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: swiing® revival parts · Material: Steel · Nominal diameter (thread): 7 mm · Surface: galvanized (blue) · Drive: External hexagon · Width across flats: 11 mm · Diameter: 6.2 mm · Total length: 120 mm · Thread type: M7x1 (standard thread) · Strength class: 8 · Strength class: 8.8 · Thread length: 25 mm
EUR 14.30
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
