GPO
The new standard.
We created GPO because we have experienced enough ourselves as mechanics, riders, and enthusiasts: Parts that don't fit. Quality that doesn't last. Prices that nobody understands anymore. GPO stands for honest spare parts: No gimmicks. No unnecessary bells and whistles. Only parts that fit. Period.
| Seat |  |
| Status |  Active |
| Foundation | 2018 |
Simply great parts
Good spare parts in OEM quality
Good deal
Better save your money for a good croissant
Tested quality
We regularly check the quality of these parts
Long-lasting
You don't need to have a spare part in the drawer at all times
Why GPO?
We created GPO because as mechanics, riders, and moped enthusiasts, we have experienced enough ourselves:
Parts that don't fit. Quality that doesn't last. Prices that nobody understands anymore.
GPO stands for honest spare parts:
No gimmicks. No unnecessary bells and whistles. Only parts that fit. Full stop.
Everything you want. Nothing you don’t.
- Best fitting accuracy - tested and suitable for your moped
- Fair prices - quality that remains affordable
- No compromises - only functional parts, no unnecessary show stuff
- Standard, but really good - so you worry less and ride more
GPO is for all those who...
... love their moped. Who like to do it themselves. Who don't want cheap junk.
GPO is aimed at mechanics, riders, beginners, and professionals - in short: everyone who just wants to get things running.
Hot goods from the forge of GPO see more
Hot 
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Manufacturer: GPO · Possible lever positions: open / closed / reserve · Material lever: Metal · Thread type: MF12x1 (fine pitch thread) · Filter type: Plastic net · Mounting type: Union nut · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Ø fuel hose connection: 6 mm · Reserve level: 70 mm
CHF 9.90
Inox
Hot
GPO license plate holder Inox (CH version)
Total length: 145 mm · Height: 5.3 mm · Width: 105 mm · Manufacturer: GPO · Material: Chrome steel (colloquially known as stainless steel) · Color: silver · Thread type: M5x0.8 (standard thread) · Thread length: 8 mm · Mounting type: Nuts & bolts · Number of fixing points: 2 pcs · Ø mounting hole: 5 mm · Hole spacing: 30 mm · Hole spacing: 50 mm
CHF 10.90
Hot
GPO gasket set carburetor Bing SRE
Ø inside: 7.8 mm · Ø inside: 41 mm · Ø outside: 12.2 mm · Ø outside: 45 mm · Manufacturer: GPO · Camouflaged: No · Material: Sealing paper · Component group Carburetor: Sealing, revising · Carburetor type: SRE · Thickness: 0.5 mm · Thickness: 0.9 mm · Thickness: 1.5 mm
CHF 4.90
GPO Special Stud Bolt M6x106, Galvanized (Grade 10.9) | Puch
Total length: 106 mm · Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Thread length: 15 mm · Thread length: 19 mm · Diameter: 7 mm · Strength class: 10.9 · Alternative version of the Puch OEM number: 360.1.10.034.1
CHF 4.30
CHF 3.80
Hot
GPO fuel tap horizontal M12x1 (with union nut) bottom outgoing | Puch Maxi S, N
Manufacturer: GPO · Possible lever positions: open / closed / reserve · Material lever: Aluminum · Thread type: MF12x1 (fine pitch thread) · Filter type: Plastic net · Mounting type: Union nut · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Ø fuel hose connection: 6 mm · Reserve level: 70 mm · Puch OEM number: 349.3.22.030.0 · Puch OEM number: 349.4.22.030.0
CHF 9.90
Hot
GPO flywheel trigger M26x1.5 / M22x1.5 | Puch, Sachs, Tomos, Beta 521
Total length: 55 mm · Total length: 75 mm · Width across flats trigger: 27 mm · Width across flats Screw: 19 mm · Manufacturer: GPO · Clamping depth: 10 mm · Number of components: 1 pcs · Material: Steel · Surface: blackened · Thread type: MF22x1.5 (fine pitch thread) · Thread type: MF26x1.5 (fine pitch thread) · Area of application: (Dis)assembly tool · Strength class: 8.8
CHF 9.90
Hot
GPO chain tensioner | Puch Maxi S
Total length: 175 mm · Manufacturer: GPO · Material: Plastic · Material: Steel · Color: black · Surface: galvanized (blue) · Color: silver · Thread type: M6x1 (standard thread) · Number of teeth: 10 pcs · Ø outside sprocket: 36 mm · Number of fixing points: 1 pcs
CHF 9.90
Hot
GPO 44 mm Cylinder Head Tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Total length: 135 mm · Height: 55 mm · Width: 125 mm · Manufacturer: GPO · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Ø cylinder: 44 mm · Number of fixing points: 4 pcs · Area of application: Tuning · Candle thread: short · Decompressor: No · Hole pattern [mm]: 44 x 44
CHF 42.90
GPO Gasket Set for E50 Engine | Puch Maxi S, N
Manufacturer: GPO · Number of components: 7 pcs · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Ø outlet inside: 19.9 mm · Area of application: Standard · Hole spacing inlet: 32 - 38 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm
CHF 9.90
CHF 8.90
GPO front mudguard strut 17" chrome
Manufacturer: GPO · Material: Steel · Outer width: 160 mm · Color: Chrome · Surface: chrome-plated · Distance mudguard - center hole: 300 mm · Mounting type: Nuts & bolts · Number of fixing points: 4 pcs · Ø mounting hole: 12.5 mm · Wheel size: 17 " · Total length: 305 mm
CHF 14.90
GPO steerer tube nut M26x1 closed fork plate chrome
Height: 13.8 mm · Ø outside: 28.9 mm · Ø outside: 36.4 mm · Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Nut type: Cap nut · Thread type: MF26x1 (fine pitch thread) · Nominal diameter (thread): 26 mm · Drive: External hexagon · Width across flats: 30 mm · Area of application: Standard · Thread depth: 12 mm
CHF 9.90
GPO sprocket (10-18 teeth, of your choice) | Sachs 502, 503, 504, 505, 535
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: GPO · Material: Steel · Surface: sandblasted · Recording type: Ø15 x SW12 · Number of teeth: 10 pcs · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Number of teeth: 16 pcs · Number of teeth: 17 pcs · Number of teeth: 18 pcs · Thickness: 4.3 mm · Total thickness: 5.8 mm
CHF 12.90
Hot
GPO mushroom air filter grille, Bing SRE (Ø=20 mm)
Total length: 113 mm · Ø outside: 61 mm · Manufacturer: GPO · Material: Metal · Camouflaged: No · Material: Rubber · Color: Chrome · Color: black · Filter type: Grille · Length rubber part: 63.5 mm · Mounting type: Bride · Mounting type: Plug connection clamped · Length of filter section: 49 mm · Area of application: Tuning · Ø Internal connection: 20 mm
CHF 12.90
Nut M10x1 SW14 Flywheel
Ø outside: 18.8 mm · Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Nut type: Flange nut · Height: 8.9 mm · Nominal diameter (thread): 10 mm · Drive: External hexagon · Width across flats: 14 mm · Thread type: MF10x1 (fine pitch thread) · Area of application: Standard · Pony OEM number: A4513 · Sachs OEM no.: 0942 072 102
CHF 2.40
GPO wheel clamp 12 mm cranked reinforced (per piece) | Puch Maxi, Supermaxi, X30, Velux
Total length: 75 mm · Ø inside: 13.1 mm · Ø outside: 23.7 mm · Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Thread length: 35 mm · Cranking (offset): 6 mm
CHF 2.90
Hot
GPO 38 mm cylinder head original | Puch Maxi S, N / X30 NS, NL, N-2AH
Total length: 135 mm · Height: 55 mm · Width: 125 mm · Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 38 mm · Number of fixing points: 4 pcs · Area of application: Standard · Candle thread: short · Decompressor: No · Hole pattern [mm]: 44 x 44
CHF 32.90
Hot
GPO sprocket 45 teeth black | Puch Maxi, Puch X30 NG-2AH
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø inside: 94 mm · Manufacturer: GPO · Material: Steel · Color: black · Surface: powder-coated · Number of teeth: 45 pcs · Thickness: 4.5 mm · Number of fixing points: 6 pcs · Ø mounting hole: 6.7 mm · Hole spacing: 36.5 mm · Hole spacing 2: 68 mm · Ø bolt circle: 105.5 mm · Cranking (offset): 8 mm
CHF 24.90
swiing® revival light switch MERIT two buttons
Width: 27 mm · Height: 30 mm · Manufacturer: GPO · Color: Chrome · Housing material: Steel · Color: black · Surface: chrome-plated · Substructure material: Plastic · Ø Handlebars: 22 mm · Functions: High beam (headlights) · Functions: Horn · Functions: Light off · Functions: Low beam · Functions: Motor stop · Number of positions: 3 pcs · Total length: 55 mm
CHF 18.90
GPO Light Switch with Wiring Harness, Chrome Finish
Total length: 50 mm · Height: 25 mm · Width: 30 mm · Manufacturer: GPO · Material: Plastic · Color: Chrome · Surface: chrome-plated · Housing material: Steel · Substructure material: Steel · Ø Handlebars: 22 mm · Cable length: 970 mm · Functions: High beam (headlights) · Functions: Horn · Functions: Light off · Functions: Low beam · Functions: Motor stop · Number of cables: 5 pcs · Number of positions: 3 pcs · Cable bifurcation to motor: 970 mm · Cable bifurcation to lamp: 180 mm · Cable bifurcation to switch: 420 mm
CHF 16.90
GPO piston stopper M14x1.25
Total length: 83 mm · Manufacturer: GPO · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Thread type: MF14x1.25 (fine pitch thread) · Width across flats: 17 mm · Area of application: Special tool · Diameter: 12 mm · Diameter: 16 mm
CHF 9.50
CHF 8.50
Hot
GPO clutch 3-jaw aluminum | Puch E50
Ø inside: 12 mm · Ø inside: 14.6 mm · Ø outside: 93 mm · Manufacturer: GPO · Material: Aluminum · Material: Steel · Material addition: Composite materials · Number of jaws: 3 pcs · Recording type: Cone mounting · Number of springs: 3 pcs · Thickness: 20.9 mm · Area of application: Original · Area of application: Standard
CHF 49.90
GPO fork lock | Puch
Ø Pin: 8 mm · Ø outside: 12 mm · Width: 17 mm · Ø rotating part: 12 mm · Manufacturer: GPO · Wide locking block: 4.1 mm · Locking block length: 15.3 mm · Material: Brass · Material: Spring steel · Material: Steel · Length of turned part: 25.6 mm · Total length: 40.8 mm
CHF 10.50
Hot
GPO Wiring Harness for MERIT Light Switch
Manufacturer: GPO · Cable cross-section: 1.5 mm² · Ø Receptacle: 22 mm · Number of cables: 5 pcs · Cable bifurcation to motor: 950 mm · Area of application: Standard · Switch included: Yes · Luster terminal: Yes · Cable bifurcation to lamp: 230 mm · Cable bifurcation to switch: 400 mm · Tail light cable length: 1000 mm
CHF 39.90
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swiing® Revival Parts
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