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41 mm cast iron racing cylinder with Latin American temperament and 57 cc for your Puch X30 Velux and X30 NG-2AH moped / moped.
The timing cam of the tuning cylinder has been deliberately kept low, which results in particularly good torque in the lower rev range.
Thanks to the large sealing surface, no more pouring is required to close the slot on the housing compared to many other cylinder kits. To mount the cylinder on the ZA50-G engine, the housing may have to be spindled on. If you want to mount it on small engine bikes with DS, MV, MS or VZ (EX50) engines, it is necessary to thread on the housing.
The piston is fitted with the arrow pointing towards the exhaust.
Differences between the Sombrero Velux cylinder and the original BADASS cylinder:
- The GPO piston used has a higher intake timing and therefore enables slightly higher engine speeds
- GPO piston with L-piston ring
The Sombrero appreciates the nightlife and enjoys a little more gas besides tequila. During his last visit to a disco, he discovered his preference for particularly large-volume 17 mm carburetors and powerful resonance flares. You'll find both in the accessories for a long-lasting celebration.
Hole pattern [mm]: 44 x 44 · Manufacturer: GPO · Material: Gray cast iron · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 41 mm · Ø cylinder neck: 44.7 mm · Ø outlet inside: 25 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Decompressor: No · Camouflaged: No · Area of application: Tuning
Hole pattern [mm]: 44 x 44 mm · Manufacturer: GPO · Material: Sealing paper, Aluminum · Number of components: 4 pcs · Thickness: 0.4 mm, 0.45 mm · Ø cylinder: 41 mm · Hole spacing inlet: 32 mm · Ø outlet inside: 27 mm · Hole spacing outlet: 32 mm · Decompressor: Yes · Area of application: Tuning
| Nominal diameter | 41 mm |
| Manufacturer | GPO |
| Material | Gray cast iron |
| Area of application | Tuning |
| Displacement | 57 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 44.7 mm |
| Number of fixing points | 4 pcs |
| Ø outlet inside | 25 mm |
| Ø Inlet inside | 19 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 32 mm |
| Ø piston pin (B) | 10 mm, 12 mm |
| Outlet type | straight |
| Hole spacing outlet | 42 mm |
| Thread outlet | M6x1 (standard thread) |
| Hole pattern [mm] | 44 x 44 |
| Decompressor | No |
| Camouflaged | No |
| Puch | ZA50 (air-cooled) ZA50 (fan-cooled) Z50 (X30 Velux) |
Ratings
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