
Professionally machined racing E50 4-bearing engine housing set with GME (housing-membrane intake) for your Puch moped / moped.
This racing case is the «der.prüfstand» edition, which is produced exclusively for mofakult. The massive 39.5 x 26 mm intake ensures plenty of steam with the included diaphragm system.
No adjustments to the Maxi frame are required to install the engine. Due to the narrow upper surface of the diaphragm box and the ability to rotate it 180 degrees, it is possible to align the nozzle and carburetor mounted on it slightly steeper or flatter.
In addition to the crankcase, the set includes the reed valve box, the Stage6 reed valve and the intake manifold.
Optionally, you can also order a complete Stage6 carburettor with flange or just the matching adapter for your carburettor.
For even more power, you also have the option of ordering the housing spindled. This makes it possible to fit large 47 mm cylinder kits such as those from Gilardoni italkit, Airsal or Parmakit.
For a closer look, you will find the parts listed individually below.
| Manufacturer | ADDY |
| Material | Aluminum |
| Puch | E50 |
Accessories & related products
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Weight: 968 g · Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: High End · Area of application: Racing · Material: Steel · Area of application: Tuning · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Thread type: MF10x1 (fine pitch thread) · 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 · Length of shoulder (ignition side): 26.3 mm
EUR 217.00
swiing® ingenious crankshaft "High End" C3/4 & FPM (+1 mm stroke) | Puch E50
Manufacturer: swiing® ingenious parts · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 44 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Thread type: MF10x1 (fine pitch thread) · 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 · 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 · Length of shoulder (ignition side): 26.3 mm · Weight: 970 g · Number of gears: 1 pcs · Area of application: High End
EUR 277.30
Rito crankshaft full cheeks with mounted bearings | Puch E50
Manufacturer: Rito · 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 · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Thread type: MF10x1 (fine pitch thread) · Thread length: 10 mm · Dimension needle bearing: 12 / 15 x 14.2 (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 · Length of shoulder (ignition side): 26.6 mm · Area of application: High End
EUR 241.10
ADDY crankshaft full cheeks 46 mm stroke | Puch E50
Manufacturer: ADDY · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 46 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 73.5 mm · Total length crankpin ignition side: 66.7 mm · Ø crank webs: 69.8 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (ignition side): 17 mm · Thread type: MF10x1 (fine pitch thread) · Thread length: 10.5 mm · Thread length: 14.5 mm · Dimension needle bearing: 12 / 15 x 14.6 (axe 12) · Wide crank webs: 34.2 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 15.1 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 21.9 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26 mm · Weight: 912 g · Number of gears: 1 pcs · Area of application: Racing · Area of application: Tuning
EUR 235.10
Not in stock
Malossi reed valve block MHR TEAM VL16
Manufacturer: Malossi · Camouflaged: No · Material: Plastic · Number of flaps: 2 pcs · Membrane material: Carbon · Thick membrane platelets: 0.35 mm · Total length: 66.2 mm · Width: 48.3 mm · Hole spacing: 53 mm · Ø mounting hole: 6.6 mm · Mounting type: Screws · Number of fixing points: 2 pcs · Area of application: Racing
EUR 110.80
Explore categories from Gearbox & housing (motor)
Moped fans also bought
HK Clutch "Racing" Kickstarter Aramid | Puch E50
Manufacturer: HK Clutches · Material: Steel · Material addition: Aluminum · Recording type: Cone mounting · Number of jaws: 3 pcs · Number of springs: 3 pcs · Ø inside: 13.6 mm · Ø inside: 14.6 mm · Ø outside: 93 mm · Thickness: 20.3 mm · Area of application: Racing
EUR 373.80
Stage6 R/T RT-PWK 24 mm carburetor Stage6 "Black-Edition"
Manufacturer: Stage6 R/T · Component group Carburetor: Carburetor complete · Surface: varnished · Color: black · Carburetor type: RT-PWK · Nominal diameter: 24 mm · Ø Air filter connection: 50 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Flange · Mounting type: Plug connection · Area of application: Tuning
EUR 201.30
















