Forged Wössner high-performance piston for the 47 mm Gilardoni italkit cylinder kit / Gilardoni italkit for your Puch moped / moped.
ZME forged piston developed by MBR with a 1 mm rectangular piston ring with internal locking (IS), which is very often used in the Mofacross / Mofacup scene.
Optimal material structure, flow-optimized shape and large inlet windows characterize this high-quality racing piston.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the common piston rings, their stems and locking types on the legend in the images.
The molybdenum coating in combination with oil provides technologically advanced wear protection with outstanding sliding properties.
Recommended piston size (coating corresponds to +0.01 mm to +0.02 mm):
Gilardoni italkit cylinder A (47.00 mm): 46.94 mm piston (in exceptional cases, e.g. when using ASP®).e.g. when using ASPEN: 46.93 mm piston)
Gilardoni italkit cylinder B (47.01 mm): 46.95 mm piston
Gilardoni italkit cylinder C (47.02 mm): 46.96 mm piston
Gilardoni italkit cylinder C (47.02 mm): 46.97 mm piston
Piston ring, piston pin and piston pin retainers are included in the scope of delivery.
Matching add-on parts such as cylinder kits, needle bearings, stroke plates, carburettors, air filters etc. can be found under accessories.
Details
| Manufacturer | Wössner, MBR |
| Surface | molybdenum-coated |
| Ø outside piston (A) | 46.97 mm |
| Compression height (C) | 21.5 mm |
| Curvature (D) | 2.63 mm |
| Total piston height (E) | 48.15 mm |
| Number of piston rings (F) | 1 pcs |
| Nominal diameter | 47 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Ø piston pin (B) | 12 mm |
| Piston weight | 93 g |
Suitable for the following models
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
HOMOET exhaust P8 | Puch (slanted exhaust)
Manufacturer: HOMOET · Material: Steel · Color: black · Surface: varnished · Ø outside: 88 mm · Total length: 915 mm · Ø Silencer: 50 mm · Number of fixing points: 1 pcs · Ø Internal connection: 25 mm · Ø Flame tube outside: 28 mm · Exhaust type: Cone / double cone · Mounting type: Welded lug · Flame tube attachment: Flange
EUR 356.00
swiing® ingenious intake manifold Gilardoni italkit Inox
Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Tuning · Ø inside: 21 mm · Total length: 80 mm · Number of fixing points: 4 pcs · Ø External connection: 24 mm · Total height: 55 mm · Height flange center hole: 42.5 mm · Mounting type: Screws · Hole pattern [mm]: 60 x 35 · Camouflaged: No
EUR 83.40
Not in stock
Polini 24 mm carburetor (hand choke)
Manufacturer: Polini · Component group Carburetor: Carburetor complete · Area of application: Tuning · Nominal diameter: 24 mm · Carburetor type: Flat slide valve · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 6 mm · Ø Air filter connection: 49 mm · Mounting type: Plug connection · Mixed oil connection: Yes · Vacuum connection: Yes
EUR 184.10
MLM 25 mm intake manifold Gilardoni italkit black | Puch
Manufacturer: MLM · Material: Steel · Surface: varnished · Area of application: Tuning · Color: black · Ø inside: 25 mm · Number of fixing points: 4 pcs · Mounting type: Screws · Ø External connection: 28.5 mm · Hole pattern [mm]: 60 x 35
EUR 98.10
Moped fans like you also bought:
swiing® revival M8x12 oil drain plug & copper ring | Puch E50, Z50
Width across flats Screw: 13 mm · Manufacturer: swiing® revival parts · Material: Copper · Material: Steel · Surface: galvanized (blue) · Color: silver · Drive: External hexagon · Thread type: M8x1.25 (standard thread) · Drive: Slot · Screw head: Hexagon · Total length: 18 mm · Thread length: 12 mm · Puch OEM number: 901.1053
EUR 4.30
Mitas 2.25 x 17" tires MC11 Semi-Slick Whitewall
Manufacturer: Mitas · Tire width [inch]: 2.25 " · Color: black · Color: white · Width [inch]: 2 1/4 · Tire width [mm]: 57.15 · Wheel size [inch]: 17 " · Old designation: 21 x 2.25 · Speed index: J = 100 km/h · Load capacity index: 39 = 136 kg · Profile type: MC11 · Tire type: Semi-slick · White wall: Yes · Tubeless (yes/no): Tubetype TT (requires hose)
EUR 79.70
Polini 24 mm carburetor (hand choke)
Manufacturer: Polini · Component group Carburetor: Carburetor complete · Area of application: Tuning · Nominal diameter: 24 mm · Carburetor type: Flat slide valve · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 6 mm · Ø Air filter connection: 49 mm · Mounting type: Plug connection · Mixed oil connection: Yes · Vacuum connection: Yes
EUR 184.10
NGK BR10HIX Spark plug short thread interference-suppressed Iridium
Manufacturer: NGK · Candle designation: BR10HIX · Candle thread type: short · Area of application: High End · Area of application: MX · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Thread type: MF14x1.25 (fine pitch thread) · Spark plug socket: M4 · Spark plug socket: SAE · Electrode material: Iridium · Suppressed: Yes · Width across flats SW: 21 mm
EUR 28.90
MLM 25 mm intake manifold Gilardoni italkit black | Puch
Manufacturer: MLM · Material: Steel · Surface: varnished · Area of application: Tuning · Color: black · Ø inside: 25 mm · Number of fixing points: 4 pcs · Mounting type: Screws · Ø External connection: 28.5 mm · Hole pattern [mm]: 60 x 35
EUR 98.10
Collection only possible with online purchase and appointment.
