GPO | Parts that do their job

Not every part needs to shine like a trophy. Some parts just need to fit and hold. With GPO, we focus on precisely these parts: replacement and universal parts that we would happily screw onto our own planes. No exaggerated looks, no unnecessary extra costs, just quality that works. The focus is on a perfect fit, clean workmanship and durability in everyday use. And a price that won't stop you from riding.

Reduced to the essentials

GPO parts don't want to impress, they want to work. No bling, no empty promises, just materials that serve their purpose and are cleanly manufactured. When it comes to screws, it's not the shine that counts, but how well a part fits. That's exactly where we come in.

No frills, no bling

Hot

GPO 45 mm cylinder kit (Metrakit replica) | Puch

For: Puch

35826

GPO 45 mm cylinder kit (Metrakit replica) | Puch

Nominal diameter: 45 mm · Manufacturer: GPO · Material: Aluminum · Material: Gray cast iron · Surface: varnished · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 26 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Camouflaged: No · Area of application: Racing · Area of application: Tuning

EUR 183.50

GPO air filter "original" mounted & sealed (1A quality) | Puch Maxi S, N

For: Puch

35230

GPO air filter "original" mounted & sealed (1A quality) | Puch Maxi S, N

Manufacturer: GPO · Color: black · Filter type: Standard sieve · Ø Internal connection: 20 mm · Mounting type: Plug connection clamped · Area of application: Original · Area of application: Standard

EUR 53.80

GPO exhaust 22 mm camouflaged 2-piece | Puch Supermaxi LG1, LG2

For: Puch

29437

GPO exhaust 22 mm camouflaged 2-piece | Puch Supermaxi LG1, LG2

Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Color: Chrome · Total length: 920 mm · Ø Silencer: 54.5 mm · Mounting type: Stud bolts & nuts · Mounting type: Welded lug · Ø Flame tube outside: 22 mm · Ø Internal connection: 20 mm · Ø outside: 59 mm · Flame tube attachment: Flange · Number of fixing points: 4 pcs

EUR 143.30

For: Puch

19545

GPO 45 mm cylinder kit 70 ccm | Puch

Surface: sandblasted · Manufacturer: GPO · Material: Aluminum · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 23.4 mm · Inlet window: 21.4 x 13.5 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No · Area of application: Tuning

EUR 114.60

Hot

GPO voltage regulator 6V with cooling fins

Universal

35860

GPO voltage regulator 6V with cooling fins

Manufacturer: GPO · Material: Aluminum · Width: 36 mm · Type of current: Alternating current (AC) · Total length: 58 mm · Tension: 6 V · Mounting type: Nuts & bolts · Height: 23 mm · Ø mounting hole: 6.2 mm

EUR 28.60

Hot

GPO 43 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4

For: Sachs

35657

GPO 43 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4

Nominal diameter: 43 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: blank / oiled · Displacement: 61 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes

EUR 200.70

Universal

10555

GPO Bench (1A Quality) Black

Surface: varnished · Manufacturer: GPO · Material: Imitation leather · Material: Steel · Ø Saddle tube holder: 22 mm · Color: black · Width: 215 mm · Spring-loaded: No · Height: 95 mm · Lettering: No · Total length: 300 mm · Number of fixing points: 1 pcs

EUR 85.90

Not in stock

GPO converter Vario Ø 100 mm | Piaggio Ciao, SI, Bravo, Boxer

For: Piaggio

36409

GPO converter Vario Ø 100 mm | Piaggio Ciao, SI, Bravo, Boxer

Manufacturer: GPO · Gearbox type: Vario · Ø outside: 100 mm · Hardness level Counter pressure spring: Standard (30 kg - steel-colored) · Area of application: Standard · Alternative version of the Piaggio OEM number: 104649 · Alternative version of the Piaggio OEM number: 221171

EUR 160.50

Not in stock

Universal

38058

GPO mirror round (long version) chrome

Mirror property: none · Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø mirror surface: 95 mm · Thread type: M10x1.5 (standard thread) · Ø mirror rod: 10 mm · Mirror rod length: 300 mm · Total length: 360 mm · Thread size: M10 · Clamping diameter: 20 mm · Clamping diameter: 21 mm · Clamping diameter: 22 mm · Clamping diameter: 23 mm · Clamping diameter: 24 mm · Test mark: none

EUR 22.80

Hot

For: Puch · Sachs · Zündapp Belmondo · Tomos · DKW · Hercules · Kreidler · Zündapp · KTM · Rixe

10412

GPO ignition plate 90 mm Bosch / DUCATI

Manufacturer: GPO · Area of application: Original · Area of application: Standard · Material: Aluminum · Tension: 6 V · Cable length: 400 mm · Cable length: 500 mm · Ø inside: 18.5 mm · Number of cables: 3 pcs · Ø outside: 90 mm · Number of fixing points: 4 pcs · Ø bolt circle: 80 mm

EUR 85.90

For mechanics and drivers

Whether it's your everyday runabout or your weekend ride, every moped needs replacing at some point. GPO covers exactly this area: parts that fit and do their job reliably. Ideal for repairs, overhauls or when you just want to get back on the road without any drama or detours.

Tested according to our standards

Before an item bears the GPO label, it must meet our requirements: fit, workmanship and suitability for everyday use. We take a close look and test thoroughly before anything goes on the shelf. No compromises. No excuses.

Set

GPO tuning set 45 mm (Metrakit replica) | Puch E50

For: Puch

39038

GPO tuning set 45 mm (Metrakit replica) | Puch E50

Nominal diameter: 45 mm · Manufacturer: GPO · Material: Aluminum · Material: Gray cast iron · Material: Steel · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No · Area of application: Racing · Area of application: Tuning

EUR 457.80

Not in stock

GPO clutch facings mono with reinforced springs & starter bell | Piaggio Ciao, SI, Bravo, Boxer

For: Piaggio

39032

GPO clutch facings mono with reinforced springs & starter bell | Piaggio Ciao, SI, Bravo, Boxer

Manufacturer: GPO · Material: Aluminum · Material: Composite materials · Material: Spring steel · Material: Steel · Surface: varnished · Recording type: 2-edge · Number of jaws: 3 pcs · Number of springs: 6 pcs · Area of application: Tuning · Piaggio OEM number: 104480 · Piaggio OEM number: 114943 · Alternative version of the Piaggio OEM number: 121753

EUR 49.20

Universal

38058

GPO mirror round (long version) chrome

EUR 22.80

Inox

Universal

38449

GPO luggage carrier clasp (21.5 x 11 cm) Inox

Surface: polished · Manufacturer: GPO · Material: Chrome steel (colloquially known as stainless steel) · Width: 110 mm · Total length: 21.5 mm

EUR 22.80

For: Sachs · Hercules · KTM

38456

GPO clutch spring | Sachs 502 1A / 1B

Spring design: Tension spring · Manufacturer: GPO · Material: Spring steel · Ø outside: 4.1 mm · Ø wire: 0.9 mm · Total length: 208 mm

EUR 32.00

Hot

Universal

38357

mk-Merch Velcro cap "INDIVIDUAL" black

Manufacturer: mofakult Merch · Material: 100 % cotton · Color: black · Label: organic / eco · Gender: Unisex · Size: Onesize · Closure type: Quick release fastener

EUR 40.00

mk-Merch Velcro patch "SUMMER-SUN-MOFAFAHREN" fabric Ø 63 mm

Universal

38413

mk-Merch Velcro patch "SUMMER-SUN-MOFAFAHREN" fabric Ø 63 mm

Manufacturer: mofakult Merch · Material: Rubber · Color: black · Color: gray · Color: white · Diameter: 63 mm · Rear side texture: Velcro · Border: contour cut

EUR 5.60

mk-Merch Velcro patch "KULTWEAR" rubber Ø 63 mm

Universal

38395

mk-Merch Velcro patch "KULTWEAR" rubber Ø 63 mm

Manufacturer: mofakult Merch · Material: Rubber · Color: black · Color: red · Color: white · Diameter: 63 mm · Rear side texture: Velcro · Border: contour cut

EUR 5.60

mk-Merch sticker "HONORARY MEMBER" 25 x 100 mm

38181

mk-Merch sticker "HONORARY MEMBER" 25 x 100 mm

Manufacturer: mofakult Merch · Material: Polyvinyl chloride (PVC) · Color: black · Color: white · Width: 100 mm · Height: 25 mm · Rear side texture: Adhesive · Consistency: UV-resistant · Border: contour cut · Transferfolie: No

EUR 2.20

mk-Merch Velcro patch "ZUCKERPUPPE" 100 x 25 mm

Universal

38155

mk-Merch Velcro patch "ZUCKERPUPPE" 100 x 25 mm

Manufacturer: mofakult Merch · Material: Textile · Color: black and white · Width: 100 mm · Height: 25 mm · Rear side texture: Velcro · Border: edged

EUR 5.60

Screwing is not a spectacle.

It's work that has to be done properly. Sigg has been standing at his workbench for years doing just that – dismantling, checking, rebuilding and tuning engines until everything fits. When you bring your moped here, it doesn't pass through many hands or many opinions. It stays where experience counts. You don't get a promise, you get a result: a moped that runs, lasts and feels right.