
A new era is dawning: the new üreworked Malossi aluminum cylinder BIG D.E.P.S 4 MHR with the matching cylinder head for your Piaggio Ciao, Si, Bravo, Superbravo, Grillo, Boss, Boxer and Gilera CBA moped / moped is here.
The 47 mm racing cylinder from Malossi, with the specially developed "double-exhaust-port" system, is probably the most powerful cylinder for Piaggio mopeds on the market. The large symmetrical overflow ducts and the open boost ports guarantee maximum power delivery. The exhaust is bolted on using a 4-way bolted exhaust flange plate.
Ø Piston pin: 12 mm
Ø Exhaust connection: 22 / 27 mm (optional)
The tuning kit can only be used in conjunction with the MP-One engine cases. These and many other add-on parts such as the HPC full cheek racing crankshaft or the MP-One intake manifold can be found in the accessories section.
Scope of delivery as shown in image 1.
Quality product from the Italian manufacturer Malossi.
| Manufacturer | Malossi |
| Material | Aluminum |
| Surface | sandblasted |
| Displacement | 75 ccm |
| Nominal diameter | 47 mm |
| Area of application | High End |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Ø Outlet outside | 22 mm, 27 mm |
| Number of fixing points | 4 pcs |
| Outlet type | clamped |
| Decompressor | Yes |
| Camouflaged | No |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
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