Not so nice 
Crankshaft suitable for Puch X30 Sport NS / NL mopeds / mopeds (not suitable for Velux engines).
Mäsig-läsig! – We strive to offer you the widest range of moped spare parts. However, this product is of rather poor quality and is not recommended by us. Should you nevertheless choose this item, we understand, but cannot offer you any guarantee or exchange.
The connecting rod bearing may be too rough, which can lead to the lubricating film breaking off. This in turn can cause the connecting rod bearing to run hot.
High-quality alternatives such as our swiing crankshaft or bearings and oil seals can be found in the accessories section.
Branded product from the Portuguese manufacturer Jasil under the Top Racing brand.
| Dimension needle bearing | 12 / 15 x 14.7 mm (axe 12) |
| Manufacturer | Jasil |
| Material | Steel |
| Cheek type | standard |
| Area of application | Standard |
| Crankshaft stroke | 43 mm |
| Connecting rod length center-center | 90 mm |
| Total length of crankpin on clutch side | 57 mm |
| Thread length | 8 mm, 12 mm |
| Total length crankpin ignition side | 66 mm |
| Ø crank webs | 69.7 mm |
| Ø Connecting rod eye | 15 mm |
| Weight | 910 g |
| 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 |
| Wide crank webs | 34.1 mm |
| Length 1st paragraph | 20 mm |
| Length 2nd paragraph | 20 mm |
| Ø 1st step (on the coupling side) | 17 mm |
| Ø 2nd shoulder (on the clutch side) | 15 mm |
| Length of shoulder (ignition side) | 28 mm |
| Number of gears | 2 pcs |
| Puch | Z50 (X30 Sport) |
Ratings
Accessories & related products
swiing® revival 17" front fender Inox | Puch X30 NS, NL, NG-2AH, N-2AH, Sprinter
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: polished · Color: Chrome · Folding the ends: closed folded · Wheel size: 17 " · Shape of the mudguard: partly round · Total length over ends: 565 mm · Scope: 700 mm · Wide mudguard profile: 80 mm · Height of mudguard profile: 40 mm · Total height from support surface to top edge: 185 mm · Mounting type: Nuts & bolts
EUR 67.30
GPO intake manifold 15 mm square | Puch X30 NS, NL, Sprinter
Manufacturer: GPO · Material: Aluminum · Camouflaged: No · Ø inside: 15 mm · Hole spacing inlet: 38 mm · Ø External connection: 20 mm · Number of fixing points: 2 pcs · Total length: 48 mm · Mounting type: Screws · Area of application: Tuning · Total height: 70 mm · Height flange center hole: 60 mm
EUR 36.70
swiing® revival perforated struts chrome | Puch X30 NS, NL
Manufacturer: swiing® revival parts · Material: Steel · Color: Chrome · Surface: chrome-plated · Number of fixing points: 4 pcs · Ø mounting hole: 8 mm · Total length: 320 mm · Width: 50 mm · Hole spacing: 285 mm · Height: 30 mm · Mounting type: Nuts & bolts
EUR 116.30
swiing® ingenious carburetor set 15 mm (Bing SRE) | Puch X30 NS, NL
Nominal diameter: 15 mm · Manufacturer: swiing® ingenious parts · Component group Carburetor: Carburetor complete · Area of application: Tuning · Carburetor type: SRE · Hole spacing inlet: 38 mm · Ø fuel hose connection: 6 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø Internal connection: 20 mm · Choke control: Hand choke · Mounting type: Flange · Nozzle thread: M3.5x0.6 (standard thread) · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m
EUR 131.00
swiing® ingenious 16 mm carburetor set (Dell'Orto SHA) | Puch X30 NS, NL
Manufacturer: swiing® ingenious parts · Component group Carburetor: Carburetor complete · Carburetor type: SHA · Nominal diameter: 16 mm · Ø Inside entrance: 16 mm · Ø Output inside: 16 mm · Ø fuel hose connection: 6 mm · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Flange · Mounting type: Plug connection clamped · Hole spacing inlet: 38 mm · Area of application: Tuning
EUR 159.20
swiing® revival crankshaft "Original" | Puch Sport X30 NS, NL / Maxi S2
Manufacturer: swiing® revival parts · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 57 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 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: 7 mm · Thread length: 13 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 20 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 · Weight: 892 g · Number of gears: 2 pcs · Area of application: Standard
EUR 159.20
Inox
Hot 
66HEROES Fuel tank Inox | Puch X30 Sport
Total length: 312 mm · Manufacturer: 66HEROES · Outer width: 154 mm · Material: Chrome steel (colloquially known as stainless steel) · Surface: polished · Color: Chrome · Tank capacity: 3.5 l · Height: 288 mm · Fuel filler cap: Bayonet 40 mm
EUR 459.50
Not in stock
Explore categories from Engine block
Moped fans also bought
swiing® revival gasket set Z50 engine | Puch X30 NS / NL
Manufacturer: swiing® revival parts · Area of application: Standard · Material: Sealing paper · Ø outlet inside: 22 mm · Hole spacing inlet: 32 - 38 mm · Number of components: 10 pcs · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44
EUR 24.40
swiing® revival spacer set crankshaft L17 | Puch Z50
Manufacturer: swiing® revival parts · Material: Steel · Surface: blank / oiled · Nominal diameter inside: 17 mm · Ø inside: 17.1 mm · Ø outside: 23.8 mm · Thickness: 0.1 mm · Thickness: 0.15 mm · Thickness: 0.2 mm · Thickness: 0.25 mm · Thickness: 0.3 mm
EUR 10.90
swiing® ingenious clutch spring reinforced +40% | Puch Z50
Spring design: Pressure spring · Ø wire: 4.5 mm · Ø inside: 30 mm · Ø outside: 39 mm · Total length: 23.5 mm · Color: red · Manufacturer: swiing® ingenious parts · Number of components: 1 pcs · Material: Spring steel · Surface: coated · Area of application: Tuning
EUR 29.30
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
