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 diaphragm case, the Stage6 diaphragm and the intake manifold.
Optionally, you can also order a complete Stage6 carburetor with flange or just the matching adapter for your carburetor.
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 |
Ratings
Accessories & related products
Hot 
swiing® ingenious crankshaft "High End" with mounted bearings | 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 · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Weight: 968 g · Total length crankpin ignition side: 66 mm · Thread type: MF10x1 (fine pitch thread) · Thread length: 11 mm · Thread length: 15 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 · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Area of application: High End · Area of application: Racing · Area of application: Tuning · 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
211,40 EUR
swiing® ingenious crankshaft "High End" C3/4 & FPM (+1 mm stroke) | Puch E50
Manufacturer: swiing® ingenious parts · Area of application: High End · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 44 mm · Connecting rod length center-center: 90 mm · Weight: 970 g · 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 · Thread length: 11 mm · Thread length: 15 mm · Thread type: MF10x1 (fine pitch thread) · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 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
270,10 EUR
Rito crankshaft full cheeks with mounted bearings | Puch E50
Manufacturer: Rito · Area of application: High End · 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 Connecting rod eye: 15 mm · Thread type: MF10x1 (fine pitch thread) · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · 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
234,90 EUR
ADDY crankshaft full cheeks 46 mm stroke | Puch E50
Manufacturer: ADDY · Area of application: Racing · Material: Steel · Area of application: Tuning · Cheek type: Full cheeks · Crankshaft stroke: 46 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 73.5 mm · Weight: 912 g · Total length crankpin ignition side: 66.7 mm · Thread type: MF10x1 (fine pitch thread) · Ø crank webs: 69.8 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (ignition side): 17 mm · 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
229,00 EUR
Not in stock
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
364,10 EUR
Stage6 R/T RT-PWK 24 mm carburetor Stage6 *Black Edition*
Nominal diameter: 24 mm · Manufacturer: Stage6 R/T · Component group Carburetor: Carburetor complete · Color: black · Surface: varnished · Carburetor type: RT-PWK · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Flange · Mounting type: Plug connection · Ø Air filter connection: 50 mm · Area of application: Tuning · Mixed oil connection: Yes · Vacuum connection: Yes
196,10 EUR
Hot
swiing® ingenious crankshaft "High End" with mounted bearings | 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 · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Weight: 968 g · Total length crankpin ignition side: 66 mm · Thread type: MF10x1 (fine pitch thread) · Thread length: 11 mm · Thread length: 15 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 · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Area of application: High End · Area of application: Racing · Area of application: Tuning · 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
211,40 EUR
Collection only possible with online purchase and appointment.
