High-quality 38 mm aluminum cylinder with Nikasil coating suitable for Puch Monza 4S, SL, XL, GP, C, X50-4 mopeds / small motorcycles.
The tuning cylinder with 50 cc impresses with its high-quality workmanship. 
Pin spacing intake: 32 mm
Pin spacing exhaust: 43 mm
Ø combustion chamber: 38 mm
You can find the matching cylinder head in the accessories section.
| Nominal diameter | 38 mm | 
| Material | Aluminum | 
| Camouflaged | No | 
| Surface | sandblasted | 
| Displacement | 50 ccm | 
| Crankshaft stroke | 43 mm | 
| Area of application | Tuning | 
| Hole spacing inlet | 32 mm | 
| Ø piston pin (B) | 12 mm | 
| Hole pattern [mm] | 44 x 44 | 
| Thread inlet | M6x1 (standard thread) | 
| Hole spacing outlet | 42 mm | 
| Outlet type | slanted | 
| Number of fixing points | 4 pcs | 
| Thread outlet | M6x1 (standard thread) | 
| Puch | 
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