Professional Addy E50 4-bearing racing engine case, spindled to 4 mm for your Puch moped / moped.
Thanks to the gouging, it is possible to fit large 47 mm cylinder kits such as those from Gilardoni Italkit, Airsal or Parmakit. The slightly larger cylinder mounting surface ensures that tuning cylinders still have sufficient sealing surface available.
The housing was specially designed and manufactured for the tuning sector, which is why some components such as the flat surface for mounting a kick starter have been omitted.
The case has the following special features:
- Enlarged sealing surfaces in the area of the cylinder base
- slightly outwardly offset housing screws, leaving more space for larger overflow ducts
- prepared milling surfaces for GME inlet systems
- Fitting pins for secure positioning when assembling the housings
- Additional threads for a more flexible edge assembly
- Extra-large cooling fins in the lower area for better temperature dissipation and thus reduced wear on the crankshaft bearings
- Pin holder, 3 pcs. M6 thread at the original spacing
- Approved in all SAM moped racing and moped cross categories
- Perforation pattern for cylinder studs: 44 x 44 mm
Installation tips:
- With the help of the shims supplied, various gearboxes with different positions, such as those of the 3-bearing or MBR gearboxes, can be cleanly spaced out. Before reassembly, make sure that the gear wheel is properly centered.
| Manufacturer | ADDY |
| Material | Aluminum |
| Puch | E50 |
Ratings
Accessories & related products
Parmakit 47 mm cylinder kit with cylinder head | Puch
Nominal diameter: 47 mm · Manufacturer: Parmakit · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Ø cylinder neck: 51 mm · Ø outlet inside: 27.5 mm · Ø piston pin (B): 12 mm · Inlet window: 30 x 18 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 46 mm · Number of fixing points: 4 pcs · Outlet type: slanted · Hole spacing outlet: 46 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No · Area of application: Tuning
CHF 399.90
Parmakit 47 mm cylinder kit without head | Puch
Nominal diameter: 47 mm · Manufacturer: Parmakit · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Ø cylinder neck: 49.5 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 29 x 16 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 46 mm · Number of fixing points: 4 pcs · Outlet type: slanted · Hole spacing outlet: 45 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No · Area of application: Tuning
CHF 309.90
Airsal 47 mm cylinder kit angled exhaust | Puch
Nominal diameter: 47 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Number of fixing points: 4 pcs · Outlet type: slanted · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Camouflaged: No · Area of application: Tuning
CHF 169.90
Airsal 47 mm cylinder kit (straight exhaust) | Puch
Nominal diameter: 43 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Displacement: 75 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 51 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Camouflaged: No · Area of application: Tuning
CHF 209.90
Moped fans also bought
swiing® revival M8x12 oil drain plug & copper ring | Puch E50, Z50
Manufacturer: swiing® revival parts · Width across flats Screw: 13 mm · Material: Copper · Material: Steel · Surface: galvanized (blue) · Color: silver · Drive: External hexagon · Drive: Slot · Screw head: Hexagon · Total length: 18 mm · Thread type: M8x1.25 (standard thread) · Thread length: 12 mm · Puch OEM number: 901.1053
CHF 3.50
Magura gas cable clamp / deco cable clamp Ø 5 x 6 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: nickel-plated · Number of components: 2 pcs · Ø Cable bushing: 1.6 mm · Drive: Slot · Screw head: Lens head · Ø outside: 5 mm · Total length: 6 mm · Thread type: M4x0.7 (standard thread) · Thread length: 4 mm
CHF 2.00
MBR clutch basket 18 teeth Racing straight | Puch E50
Manufacturer: MBR · Material: Steel · Toothing type: straight toothed · Recording type: Interlocking · Height: 49 mm · Number of teeth: 18 pcs · Ø inside: 15 mm · Ø inside: 17 mm · Ø Receptacle: 31 mm · Ø outside: 99.5 mm · Area of application: Tuning
CHF 184.90
Collection only possible with online purchase and appointment.
