44 mm oversize piston with two 1 mm rectangular piston rings with internal locking (IS) for the Metra-Kit cylinder on your Puch moped / moped.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their positions and locking types on the legend in the images.
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Spanish manufacturer Barikit.
| Nominal diameter | 44 mm |
| Manufacturer | Barikite |
| Ø outside piston (A) | 44 mm |
| Compression height (C) | 22.3 mm |
| Curvature (D) | 3.35 mm |
| Total piston height (E) | 52.2 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1 mm |
| Ø piston pin (B) | 12 mm |
| Piston weight | 100 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Metrakit piston 43.5 mm | Puch
Nominal diameter: 43.5 mm · Manufacturer: Metracite · Ø outside piston (A): 43.45 mm · Compression height (C): 22.9 mm · Curvature (D): 3.1 mm · Total piston height (E): 49.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Ø piston pin (B): 12 mm · Piston weight: 85 g
EUR 47.20
GPO piston pin extractor Ø 10, 12, 14 mm
Material: Steel · Surface: burnished · Total length: 130 mm · Manufacturer: GPO · Number of components: 7 pcs · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 23.50
Metrakit 43.5 mm cylinder kit (65 cc - camouflaged) | Puch
Nominal diameter: 43.5 mm · Manufacturer: Barikite · Manufacturer: Metracite · Camouflaged: Yes · Surface: sandblasted · Displacement: 65 ccm · Material: Aluminum · Crankshaft stroke: 43 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Area of application: Tuning · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44
EUR 159.40
Moped fans also bought
Return spring brake plate | Puch Maxi
Spring design: Nose feather · Spring design: Torsion spring · Ø wire: 2.4 mm · Leg length: 45 mm · Length spring hook: 50 mm · Surface: galvanized (blue) · Material: Spring steel · Total length: 125 mm · Ø inside: 25.5 mm · Ø outside: 30 mm · Area of application: Original · Area of application: Standard
EUR 5.80
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Ø nipple: 3.5 mm · Ø nipple: 6 mm · Manufacturer: Made in Germany · Surface: galvanized (blue) · Material: Steel · Ø Stranded wire: 1.8 mm · Cable length: 2200 mm · Nipple shape: Pears · Number of components: 1 pcs · Nipple length: 10 mm · Area of application: Standard
EUR 2.85
Continental 2.00 - 2.50 x 17" tube
Manufacturer: Continental · Tire width [inch]: 2 - 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width [inch]: 2 · Width [inch]: 2 1/4 · Width [inch]: 2 1/2 · Tire height [%]: 100 · Wheel size [inch]: 17 " · Old designation: 21 x 2 · Old designation: 21 x 2.25 · Old designation: 21 x 2.5 · Valve type: TR6 car valve
EUR 17.60
Barikit piston 43.5 mm MetraKit | Puch
Nominal diameter: 43.5 mm · Manufacturer: Barikite · Thick piston ring: 0.97 mm · Ø outside piston (A): 43.44 mm · Compression height (C): 22.5 mm · Curvature (D): 2 mm · Total piston height (E): 51.4 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston weight: 98 g
EUR 64.90
GPO stud bolt special M6x106 mm galvanized (10.9 strength) | Puch
Diameter: 7 mm · Manufacturer: GPO · Surface: galvanized (blue) · Material: Steel · Total length: 106 mm · Thread type: M6x1 (standard thread) · Strength class: 10.9 · Thread length: 15 mm · Thread length: 19 mm · Alternative version of the Puch OEM number: 360.1.10.034.1
EUR 5.10
Collection only possible with online purchase and appointment.
