Full-flange crankshaft with reinforced connecting rod and 12 mm piston pin suitable for manual Puch X30 Velux mopeds with Z50 engines (not suitable for Puch X30 Sport NS / NL mopeds).
High-quality and precisely fitting racing crankshaft, which has proven itself in various load tests. Designed for use in engines with a large increase in performance.
All balancing holes in the cheeks have been sealed with aluminum inserts for maximum pre-compression. The connecting rod of this crankshaft is also polished. In addition, the connecting rod bearings are silver bearings, which have excellent emergency running properties.
| Manufacturer | swiing® ingenious parts |
| Material | Steel, Aluminum |
| Cheek type | Full cheeks |
| Crankshaft stroke | 43 mm |
| Connecting rod length center-center | 90 mm |
| Total length of crankpin on clutch side | 58 mm |
| Weight | 954 g |
| Total length crankpin ignition side | 67 mm |
| Ø crank webs | 70 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 | 8 mm, 13 mm |
| Dimension needle bearing | 12 / 15 x 14.2 mm (axe 12) |
| Length 1st paragraph | 20.3 mm |
| Length 2nd paragraph | 19 mm |
| Ø 1st step (on the coupling side) | 17 mm |
| Ø 2nd shoulder (on the clutch side) | 15 mm |
| Length of shoulder (ignition side) | 26.3 mm |
| Number of gears | 2 pcs |
| Area of application | Racing, High End, Tuning |
| Puch | Z50 (X30 Velux) 2-speed MS, MV, MV50 |
Ratings
Accessories & related products
swiing® ingenious puller L17 / BO15 / E15 shoulder bearing
Width across flats trigger: 8 mm · Width across flats trigger: 19 mm · Span: 24 mm · Manufacturer: swiing® ingenious parts · Clamping depth: 10 mm · Peel-off tray: BO15 · Peel-off tray: E15 · Peel-off tray: L17 · Surface: galvanized (blue) · Number of components: 1 pcs · Diameter: 24 mm · Diameter: 40.3 mm · Total length: 120 mm · Thread type: M6x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Area of application: (Dis)assembly tool
CHF 43.90
swiing® revival shim set crankshaft L17 | Puch Z50
Manufacturer: swiing® revival parts · Material: Steel · Surface: blank / oiled · Nominal diameter inside: 17 mm · Ø inside: 17.1 mm · Thickness: 0.1 mm · Thickness: 0.15 mm · Thickness: 0.2 mm · Thickness: 0.25 mm · Thickness: 0.3 mm · Ø outside: 23.8 mm
CHF 8.90
Moped fans also bought
swiing® revival gasket set Z50 engine | Puch X30 NS / NL
Manufacturer: swiing® revival parts · Material: Sealing paper · Number of components: 10 pcs · Ø outlet inside: 22 mm · Hole spacing inlet: 32 - 38 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 · Area of application: Standard
CHF 19.90
swiing® revival shim set crankshaft L17 | Puch Z50
Manufacturer: swiing® revival parts · Material: Steel · Surface: blank / oiled · Nominal diameter inside: 17 mm · Ø inside: 17.1 mm · Thickness: 0.1 mm · Thickness: 0.15 mm · Thickness: 0.2 mm · Thickness: 0.25 mm · Thickness: 0.3 mm · Ø outside: 23.8 mm
CHF 8.90
swiing® ingenious clutch spring reinforced +20% | Puch Z50
Spring design: Pressure spring · Ø wire: 4.6 mm · Manufacturer: swiing® ingenious parts · Material: Spring steel · Color: blue · Surface: coated · Number of components: 1 pcs · Ø inside: 30 mm · Ø outside: 39 mm · Total length: 20.5 mm · Area of application: Tuning
CHF 23.90
Collection only possible with online purchase and appointment.
