High-end racing crankshaft suitable for your Puch Maxi S / N and Supermaxi LG1 moped / moped with a 1-speed E50 engine.
This high-quality and precisely fitting, 968 gram full cheek crankshaft, which has proven itself in various load tests, impresses with its excellent balancing ratio and good speed stability.
This crankshaft was designed for use in engines with a large power increase.
All balancing holes in the cheeks have been sealed with aluminum inserts for maximum pre-compression.
The solid connecting rod is fitted with a more stable 16 mm connecting rod pin, which is hollow on the inside for better balancing.
In addition, the connecting rod bearings are silver bearings, which have excellent emergency running properties.
| Dimension needle bearing | 12 / 15 x 14.2 mm (axe 12) |
| Manufacturer | swiing® ingenious parts |
| Material | Steel, Aluminum |
| Cheek type | Full cheeks |
| Connecting rod length center-center | 90 mm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Thread type | MF10x1 (fine pitch thread) |
| 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 |
| Weight | 968 g |
| Ø Bearing seat (clutch side) | 17 mm |
| Ø Bearing seat (ignition side) | 17 mm |
| Thread length | 11 mm, 15 mm |
| 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 |
| Area of application | High End, Tuning, Racing |
| Number of gears | 1 pcs |
| Puch | E50 |
Accessories & related products
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Manufacturer: swiing® ingenious parts · Ø inside: 12 mm · Width: 16.2 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos OEM number: 035548
16,40 EUR
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Ø inside: 12 mm · Manufacturer: swiing® ingenious parts · Ø outside: 15 mm · Width: 14.2 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
14,00 EUR
Hot 
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Manufacturer: swiing® ingenious parts · Weight: 968 g · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Area of application: High End · Area of application: Racing · Area of application: Tuning · 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 · Thread length: 11 mm · Ø Connecting rod eye: 15 mm · Thread length: 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 · 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 · Number of gears: 1 pcs
211,70 EUR
swiing® ingenious crankshaft "High End" (+1 mm stroke) | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Manufacturer: swiing® ingenious parts · Weight: 970 g · Material: Aluminum · Area of application: High End · Material: Steel · Cheek type: Full cheeks · Thread type: MF10x1 (fine pitch thread) · Crankshaft stroke: 44 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 · Ø Bearing seat (ignition side): 17 mm · Thread length: 11 mm · Thread length: 15 mm · 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
175,20 EUR
Explore categories from Engine block
Moped fans also bought
GPO Gasket Set for E50 Engine | Puch Maxi S, N
Manufacturer: GPO · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Area of application: Standard · Ø outlet inside: 19.9 mm · Hole spacing inlet: 32 - 38 mm · Number of components: 7 pcs · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm · Decompressor: Yes
11,70 EUR
swiing® revival Stud Bolt Set M6x106 | Puch
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 5.9 mm · Drive: External hexagon · Total length: 106 mm · Nominal diameter (thread): 6 mm · Thread length: 13 mm · Thread length: 18.5 mm · Thread type: M6x1 (standard thread) · Width across flats: 10 mm · Alternative version of the Puch OEM number: 360.1.10.034.1
8,70 EUR
swiing® revival Screw Set, Engine, Galvanized, Small | Puch E50
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Drive: Cross recess · Drive: Hexagon socket · Screw head: Countersunk head · Screw head: Cylinder head · Screw head: Lens head · Puch OEM number: 900.1216 · Puch OEM number: 901.1308
11,70 EUR
swiing® revival gasket gearbox cover engine 1 mm | Puch E50
Manufacturer: swiing® revival parts · Material: Sealing paper · Color: sand-colored · Ø inside: 106 mm · Ø outside: 116 mm · Number of components: 1 pcs · Thickness: 1 mm · Number of fixing points: 4 pcs · Alternative version of the Puch OEM number: 349.1.10.349.1
4,60 EUR
Working late? Evening hours on Thursday until 20:00
