Decompression valve compatible with Pinasco cylinder heads on your Piaggio Ciao, Si, Bravo, and Boxer moped.
The decompression valve stem is designed for Pinasco racing cylinder heads. This makes the decompression valve a suitable replacement part if you want to repair or replace the decompression valve on your engine. The design is tailored to the corresponding cylinder heads and was developed by the manufacturer specifically for this application.
You can find the compatible cylinder heads in the accessories section.
Manufactured by the Italian brand Pinasco.
| Manufacturer | Pinasco |
| Material | Steel |
| Surface | burnished |
| Ø outside | 4.5 mm, 3.7 mm |
| Ø External head | 6.8 mm |
| Total length | 52 mm |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
Pinasco 46 mm cylinder kit incl. head 10 mm KoBo | Piaggio SI, Bravo, Grillo
Manufacturer: Pinasco · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46 mm · Ø piston pin (B): 10 mm · Decompressor: Yes · Number of fixing points: 3 pcs · Outlet type: clamped · Area of application: Tuning
352,90 EUR
Pinasco 46 mm cylinder kit incl. head 12 mm KoBo | Piaggio SI, Bravo, Grillo
Manufacturer: Pinasco · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46 mm · Ø piston pin (B): 12 mm · Decompressor: Yes · Number of fixing points: 3 pcs · Outlet type: clamped · Area of application: Tuning
352,90 EUR
Pinasco 46 mm cylinder kit EVOTEN BIG 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Pinasco · Material: Aluminum · Camouflaged: No · Surface: varnished · Displacement: 71 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46 mm · Ø cylinder neck: 49.9 mm · Ø Outlet outside: 22.5 mm · Ø Outlet outside: 25 mm · Ø Outlet outside: 28 mm · Ø outlet inside: 18.5 mm · Ø outlet inside: 20.9 mm · Ø outlet inside: 24.4 mm · Hole spacing outlet: 47.5 mm · Ø piston pin (B): 12 mm · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Number of fixing points: 3 pcs · Outlet type: clamped · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Area of application: Tuning
494,10 EUR
Pinasco 46 mm cylinder kit EVOTEN 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Pinasco · Material: Aluminum · Camouflaged: No · Surface: varnished · Displacement: 71 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46 mm · Ø cylinder neck: 50 mm · Ø Outlet outside: 22.5 mm · Ø outlet inside: 18.5 mm · Hole spacing outlet: 48 mm · Ø piston pin (B): 12 mm · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Number of fixing points: 3 pcs · Outlet type: clamped · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Area of application: Tuning
447,00 EUR
Pinasco 42 mm cylinder kit EVOTEN 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Pinasco · Material: Aluminum · Camouflaged: No · Surface: varnished · Displacement: 60 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 42 mm · Ø Outlet outside: 22.5 mm · Ø piston pin (B): 12 mm · Decompressor: Yes · Number of fixing points: 3 pcs · Outlet type: clamped · Area of application: Tuning
435,30 EUR
347,00 EUR
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