43.7 mm ¨um dimension piston with two 1 mm rectangular piston rings with internal locking (IS) for the Metra-Kit cylinder on your Puch moped / moped.
The detailed dimensioning 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 stems 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.
| Manufacturer | Barikite |
| Nominal diameter | 43.5 mm |
| Ø outside piston (A) | 43.65 mm |
| Compression height (C) | 22.3 mm |
| Curvature (D) | 3.4 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 | 99 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Metrakit piston 43.5 mm | Puch
Manufacturer: Metracite · Nominal diameter: 43.5 mm · 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 48.70
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Total length: 130 mm
EUR 24.30
Metrakit 43.5 mm cylinder kit (65 cc - camouflaged) | Puch
Manufacturer: Barikite · Manufacturer: Metracite · Camouflaged: Yes · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Hole spacing inlet: 38 mm · Nominal diameter: 43.5 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Area of application: Tuning
EUR 164.70
Moped fans also bought
Continental 2.00 - 2.50 x 17" tube
Valve type: TR6 car valve · 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
EUR 18.20
swiing® ingenious crankshaft High End | Puch E50
Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Thread type: MF10x1 (fine pitch thread) · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Thread length: 11 mm · Thread length: 15 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Weight: 968 g · Number of gears: 1 pcs
EUR 167.20
GPO stud bolt special M6x106 mm galvanized (10.9 strength) | Puch
Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Diameter: 7 mm · Strength class: 10.9 · Total length: 106 mm · Thread type: M6x1 (standard thread) · Thread length: 15 mm · Thread length: 19 mm · Alternative version of the Puch OEM number: 360.1.10.034.1
EUR 4.70
EUR 5.25
Barikit piston 44 mm MetraKit cylinder oversize | Puch
Manufacturer: Barikite · Nominal diameter: 44 mm · 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
EUR 67.00
VeeRubber 2.50 x 17" tires VRM031 studs
Manufacturer: Vee Rubber · Tire width [inch]: 2.5 " · Color: black · Width [inch]: 2 1/2 · Old designation: 21 x 2.5 · Speed index: M = 130 km/h · Load capacity index: 38 = 132 kg · Profile type: VRM-031 / V031 · Tire type: Stollen · White wall: No · Wheel size [inch]: 17 " · Tubeless (yes/no): Tubetype TT (requires hose)
EUR 54.80
Collection only possible with online purchase and appointment.
