47 mm Metrakit racing cylinder with large overrunners.
Housing must be spindled out for installation.
Includes 20 mm intake manifold (outer diameter 23 mm).
Note: Please note the installation direction when assembling. The piston is inserted with the arrow pointing towards the outlet on the exhaust side.
| Manufacturer | Metracite |
| Material | Gray cast iron |
| Surface | varnished |
| Displacement | 75 ccm |
| Nominal diameter | 47 mm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing outlet | 42 mm |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 44 x 44 |
| Outlet type | slanted |
| Area of application | Tuning |
| Thread outlet | M6x1 (standard thread) |
| Camouflaged | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
Accessories & related products
Barikit piston 47 mm MetraKit | Puch
Manufacturer: Barikite · Nominal diameter: 47 mm · Ø outside piston (A): 47 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.1 mm · Curvature (D): 3.47 mm · Total piston height (E): 52.47 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Weight piston kit: 115 g
CHF 64.90
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing cage: Silver cage · Manufacturer: swiing® ingenious parts · Bearing type: Needle roller and cage assembly · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
CHF 11.90
Explore categories from Cylinder
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
