High-end racing crankshaft suitable for Puch Maxi S / N, as well as Supermaxi LG1 mopeds with a 1-speed E50 engine.
High-quality and precisely fitting, 968 gram full-flange crankshaft, which has proven itself in various load tests.
This crankshaft was designed for use in engines with a large increase in power.
All balancing bores 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.
Dimensions of the crankshaft:
The needle bearing is included in the scope of delivery.
The matching bearings and oil seals can be found in the accessories section.
The revised version of the previously offered crankshaft with improved balancing ratio and thus better speed stability.
Exceptional product for the highest demands of the quality brand swiing®.
Details
Manufacturer | swiing® ingenious parts |
Material | Steel, Aluminum |
Area of application | High End, Tuning, Racing |
Cheek type | Full cheeks |
Crankshaft stroke | 43 mm |
Connecting rod length center-center | 90 mm |
Total length of crankpin on clutch side | 74 mm |
Weight | 968 g |
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, 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 |
Number of gears | 1 pcs |
Suitable for the following models
Puch | E50 |
Accessories & related products
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Bearing type: Needle roller and cage assembly · Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Ø inside: 12 mm · Ø outside: 15 mm · Width: 16.2 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos spare part no.: 035548
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swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony Spare part no.: A4222 · Tomos spare part no.: 035548 · Alternative version of Sachs spare part no.: 0232 157 001
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swiing® ingenious crankshaft High End with mounted bearings (Version 2.0) | Puch E50
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 · Ø piston pin (B): 12 mm · Thread type: MF10x1 (fine pitch thread) · 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 · Ø Bearing seat (clutch side): 17 mm · 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 · Weight: 968 g · Number of gears: 1 pcs
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swiing® ingenious crankshaft High End (+1 mm stroke) (Version 2.0) | Puch E50
Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: High End · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 44 mm · Ø piston pin (B): 12 mm · Thread type: MF10x1 (fine pitch thread) · 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 · Ø Bearing seat (clutch side): 17 mm · 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 · Weight: 970 g · Number of gears: 1 pcs
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