
GPO 43 mm "Pomodoro" cylinder kit | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 43 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 22 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning · Alternative version of the Pony OEM number: A1087 · Alternative version of the Sachs OEM number: 0213 142 000
CHF 201.90
CHF 224.90
swiing® ingenious 41 mm cylinder kit tuning diaphragm | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: GPO · Manufacturer: swiing® ingenious parts · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 44 mm · Ø Outlet outside: 35 mm · Ø outlet inside: 26 mm · Ø Inlet inside: 19 mm · Inlet window: 57.5 x 19 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 68 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: Yes · Area of application: Tuning
CHF 147.90
CHF 164.90
GPO 41 mm "Pomodoro" cylinder kit | Sachs 503
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 22 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning
CHF 161.90
CHF 179.90
AKOA 40 mm cylinder kit | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 40 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 54 ccm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.8 mm · Ø outlet inside: 18.5 mm · Ø Inlet inside: 14 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Area of application: Tuning
CHF 169.90
BAD ASS Ø 41 mm "Pandora" tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 41 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 224.90
AKOA wide wall 45 mm cylinder kit | Sachs 503 AB, AC, ADV
Nominal diameter: 45 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: varnished · Crankshaft stroke: 44 mm · Displacement: 70 ccm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø outlet inside: 29 mm · Ø Inlet inside: 23.5 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 36 mm · Outlet type: slanted · Hole spacing outlet: 50.5 mm · Thread outlet: M6x1 (standard thread) · Decompressor: MF12x1.25 · Area of application: Tuning · Alternative version of the Pony OEM number: A2868
CHF 299.90
swiing® ingenious 38 mm cylinder kit tuning diaphragm | Sachs 50/2 (CH)
Nominal diameter: 38 mm · Manufacturer: Meteor · Manufacturer: swiing® ingenious parts · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: Yes · Area of application: Tuning
CHF 138.90
CHF 154.90
swiing® ingenious 41 mm cylinder kit Racing fan-cooled | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.3 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: No · Area of application: Racing
CHF 219.90
Not in stock
AKOA wide wall 38 mm cylinder kit original | Sachs 503 AB, AC, ADV (A2868)
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: varnished · Crankshaft stroke: 44 mm · Displacement: 50 ccm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø Outlet outside: 23 mm · Ø outlet inside: 11 mm · Ø outlet inside: 19.5 mm · Ø piston pin (B): 12 mm · Inlet window: 18x7 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 36 mm · Outlet type: slanted · Hole spacing outlet: 50.5 mm · Thread outlet: M6x1 (standard thread) · Decompressor: MF12x1.25 · Area of application: Standard · Pony OEM number: A2868
CHF 299.90
BAD ASS Diablo cylinder Ø 41 mm | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 41 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: raw · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 239.90
Airsal 43.5 mm cylinder kit incl. mounting parts | Sachs 504, 505, 535, 508
Nominal diameter: 43.5 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 50 mm · Ø Outlet outside: 26 mm · Ø Inlet inside: 14 mm · Ø piston pin (B): 12 mm · Inlet window: 23.8 x 14.8 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
CHF 199.90
BAD ASS Ø 43 mm "Pandora" BigBore tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 43 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 319.90
swiing® ingenious 38 mm cylinder kit Racing fan-cooled | Sachs 50/2 (CH)
Nominal diameter: 38 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 · Camouflaged: No · Area of application: Racing
CHF 197.90
CHF 219.90
BAD ASS 38 mm cylinder kit, slotted | Sachs 50/2 (CH)
Nominal diameter: 38 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: Yes · Area of application: Standard · Alternative version of the Pony OEM number: A2539 · Alternative version of the Sachs OEM number: 0286 114 215
CHF 159.90
BAD ASS Diablo cylinder Ø 43 mm | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Crankshaft stroke: 42 mm · Displacement: 61 ccm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 239.90
GPO 41 mm cylinder kit fan-cooled diaphragm | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
CHF 136.90
CHF 152.90
swiing 41 mm cylinder kit | Sachs 50/3, 50/4 LKH (square inlet)
Nominal diameter: 41 mm · Manufacturer: swiing · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 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]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 129.90
swiing® ingenious 41 mm cylinder kit Racing fan-cooled | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 41 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Racing
CHF 219.90
Not in stock
GPO 41 mm cylinder | Sachs 50/3, 50/4 (square inlet) fan-cooled (DE)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: raw · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Ø Outlet outside: 40 mm · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Cooling type: Fan air cooling · Area of application: Tuning
CHF 87.90
CHF 97.90
GPO 41 mm cylinder kit square inlet | Sachs 50/3, 50/4 LKH
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 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]: 51 x 40 · Camouflaged: No · Area of application: Tuning
CHF 136.90
CHF 152.90
Athena 45 mm cylinder kit incl. mounting parts | Sachs (504), 505, 508
Nominal diameter: 45 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.7 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 19.5 mm · Ø Inlet inside: 14.3 mm · Ø piston pin (B): 12 mm · Inlet window: 23.4 x 12.6 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31.5 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
CHF 299.90
GPO 38 mm cylinder kit slotted | Sachs 50/2, 50/3, 50/4 fan-cooled (DE)
Nominal diameter: 38 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 107.90
CHF 119.90
swiing® ingenious 38 mm cylinder kit Racing fan-cooled | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 38 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Racing
CHF 197.90
CHF 219.90
AKOA wide wall 38 mm cylinder kit Sport | Sachs 503 AB, AC, ADV (A2868)
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: varnished · Crankshaft stroke: 44 mm · Displacement: 50 ccm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø outlet inside: 29 mm · Ø Inlet inside: 23.5 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 36 mm · Outlet type: slanted · Hole spacing outlet: 50.5 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 56 x 56 · Decompressor: MF12x1.25 · Area of application: Performance · Alternative version of the Pony OEM number: A2868
CHF 299.90
Not in stock
GPO 41 mm cylinder kit (square intake) | Sachs 50/3, 50/4 fan-cooled
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
CHF 134.90
CHF 149.90
38 mm cylinder kit 45 km/h version | Sachs (504), 505, 508
Nominal diameter: 38 mm · Material: Aluminum · Displacement: 50 ccm · Ø cylinder neck: 44.4 mm · Ø cylinder neck: 52 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 22.4 mm · Ø piston pin (B): 12 mm · Inlet window: 23.2 x 12.8 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31.5 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole pattern [mm]: 55 x 55 · Decompressor: M10x1.5
CHF 199.90
GPO 41 mm cylinder kit fan-cooled slot | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
CHF 136.90
CHF 152.90
swiing® ingenious 41 mm tuning set diaphragm | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: GPO · Manufacturer: NGK · Manufacturer: swiing® ingenious parts · Manufacturer: swiing® revival parts · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: Yes · Area of application: Tuning
CHF 649.90
GPO 38 mm cylinder kit diaphragm | Sachs 50/2, 50/3, 50/4 fan-cooled (DE)
Nominal diameter: 38 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 127.90
CHF 142.90
Athena 38 mm cylinder kit (incl. mounting parts) | Sachs (504), 505, 508
Nominal diameter: 38 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Displacement: 50 ccm · Ø cylinder neck: 51.7 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 23.4 x 13 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31.5 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
CHF 289.90
AKOA 38 mm cylinder kit "Power Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Camouflaged: No · Area of application: Tuning
CHF 179.90
Not in stock
Athena 48 mm cylinder kit | Sachs 503 AB, AC, ADV
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 80 ccm · Ø Outlet outside: 26 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Outlet type: clamped · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Camouflaged: No · Area of application: Tuning
CHF 349.90
AKOA 38 mm cylinder kit "Power Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 209.90
Not in stock
Athena 38 mm cylinder kit without mounting parts | Sachs (504), 505, 508
Nominal diameter: 38 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Displacement: 50 ccm · Ø cylinder neck: 51.7 mm · Ø outlet inside: 28.3 mm · Ø piston pin (B): 12 mm · Inlet window: 23.6 x 12.8 / 16.5 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56/61 x 56 · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
CHF 279.90
38 mm cylinder kit round intake | Sachs 50/3, 50/4
Nominal diameter: 38 mm · Material: Gray cast iron · Surface: varnished · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
CHF 129.90
38 mm cylinder kit 30 km/h version | Sachs 504, 505, (508)
Nominal diameter: 38 mm · Material: Aluminum · Displacement: 50 ccm · Ø cylinder neck: 49.4 mm · Ø cylinder neck: 51.9 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 22.5 mm · Ø piston pin (B): 12 mm · Inlet window: 18 x 13.4 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31.5 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole pattern [mm]: 55 x 55 · Decompressor: M10x1.5
CHF 159.90
BAD ASS Diablo cylinder kit Ø 45 mm incl. head | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 45 mm · Manufacturer: BAD ASS · Material: Aluminum · Material: Gray cast iron · Crankshaft stroke: 42 mm · Displacement: 67 ccm · Ø cylinder neck: 49.9 mm · Ø Outlet outside: 28 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 17.5 x 15.5 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 47 x 47 · Decompressor: No · Camouflaged: Yes · Area of application: Racing · Area of application: Tuning
CHF 459.90
Athena 48 mm cylinder kit incl. diaphragm | Sachs (504), 505, 508
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.8 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 19.4 mm · Ø Inlet inside: 14.7 mm · Ø Inlet inside: 17.8 mm · Ø piston pin (B): 12 mm · Inlet window: 31.9 x 36.2 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32.5 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56/60 x 56 · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
CHF 299.90
Cylinder 38 mm diaphragm 2 lugs NOS | Sachs Saxonette
Nominal diameter: 41 mm · Manufacturer: Sachs · Material: Gray cast iron · Surface: raw · Crankshaft stroke: 42 mm · Displacement: 50 ccm · Ø cylinder neck: 43.8 mm · Ø outlet inside: 26.3 mm · Inlet window: 56 x 18 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Hole pattern [mm]: 51 x 40 mm / 37 x 37 mm · Decompressor: No · Area of application: Original
CHF 289.90
AKOA 40 mm cylinder kit "Power Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 40 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 54 ccm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Camouflaged: No · Area of application: Tuning
CHF 179.90
BAD ASS Diablo cylinder Ø 45 mm | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 45 mm · Manufacturer: BAD ASS · Material: Aluminum · Material: Gray cast iron · Crankshaft stroke: 42 mm · Displacement: 67 ccm · Ø cylinder neck: 49.9 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 17.5 x 15.5 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 47 x 47 · Decompressor: No · Camouflaged: Yes · Area of application: Racing · Area of application: Tuning
CHF 329.90
GPO Ø 41 mm "Wummer" cylinder kit (slotted) | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Ø cylinder neck: 44.8 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 30 mm · Ø piston pin (B): 12 mm · Inlet window: 18 x 15 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: Yes
CHF 143.90
CHF 159.90
AKOA 41 mm cylinder head for decovalve | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Ø cylinder: 41 mm · Height: 29 mm · Ø outside: 84 mm · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5 · Area of application: Tuning
CHF 59.90
AKOA 40 mm cylinder kit "Power Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 40 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 54 ccm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 209.90
38 mm cylinder kit square inlet | Sachs 50/3, 50/4
Nominal diameter: 38 mm · Material: Gray cast iron · Surface: sandblasted · Crankshaft stroke: 42 mm · Displacement: 50 ccm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
CHF 129.90
Power1 41 mm cylinder kit aluminum (square intake) | Sachs 50/3, 50/4 fan-cooled
Nominal diameter: 41 mm · Manufacturer: Power1 · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 57 ccm · Ø cylinder neck: 44 mm · Ø piston pin (B): 12 mm · Inlet window: 16 x 18 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
CHF 159.90
AKOA 43 mm cylinder head for decovalve | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Ø cylinder: 43 mm · Height: 29 mm · Ø outside: 84 mm · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5 · Area of application: Tuning
CHF 59.90
38 mm cylinder kit diaphragm 2 warts NOS | Sachs Saxonette
Nominal diameter: 38 mm · Manufacturer: Sachs · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Area of application: Original
CHF 439.90
GPO Ø 38 mm "Wummer" cylinder kit (slotted) | Sachs 50/2 (CH)
Nominal diameter: 38 mm · Manufacturer: GPO · Material: Gray cast iron · Crankshaft stroke: 42 mm · Displacement: 50 ccm · Ø cylinder neck: 44.8 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 30 mm · Ø piston pin (B): 12 mm · Inlet window: 18 x 15 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: Yes
CHF 134.90
CHF 149.90
GPO Ø 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 · Crankshaft stroke: 42 mm · Displacement: 61 ccm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes
CHF 156.90
CHF 174.90
Parmakit 38 mm cylinder kit tuning | Sachs 50 S, 501, 50/4 EKF
Nominal diameter: 38 mm · Manufacturer: Parmakit · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Ø piston pin (B): 14 mm · Number of fixing points: 4 pcs · Outlet type: slanted · Camouflaged: No · Area of application: Tuning
CHF 294.90
42 mm cylinder kit | Sachs 5V
Nominal diameter: 42 mm · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 42 mm · Ø piston pin (B): 14 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 50 mm · Number of fixing points: 4 pcs · Outlet type: slanted · Hole spacing outlet: 50 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 55 x 55 · Camouflaged: No · Area of application: Tuning
CHF 289.90
Parmakit 48 mm cylinder kit tuning | Sachs 50 S, 501, 50/4 EKF
Nominal diameter: 38 mm · Manufacturer: Parmakit · Material: Aluminum · Surface: sandblasted · Displacement: 75 ccm · Ø piston pin (B): 14 mm · Number of fixing points: 4 pcs · Outlet type: slanted · Camouflaged: No · Area of application: Tuning
CHF 324.90
AKOA 41 mm cylinder kit "Power Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 41 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 57 ccm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Camouflaged: No · Area of application: Tuning
CHF 179.90
GPO Ø 41 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: GPO · Nominal diameter: 41 mm · Material: Gray cast iron · Surface: blank / oiled · Crankshaft stroke: 42 mm · Displacement: 55 ccm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Ø piston pin (B): 12 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Number of fixing points: 4 pcs · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes
CHF 152.90
CHF 169.90
Not in stock
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Do you want to get more out of your gem? Do you dream of getting more power out of your Sachs 503 moped and travelling much faster in the future? Would you also like smoother acceleration? Then the quickest and easiest way to achieve your goals is to fit a cylinder racing kit from our range. More displacement and specially refined surfaces for less friction make special tuning and racing cylinders the first choice if you really want to significantly increase the performance of your own bike. The racing kits from our range offer you everything you need to fit your new cylinder, from the piston ring to the cylinder head. So that you can turn your standard moped into a true racing machine, we have included high-quality racing kits and cylinder kits from well-known tuning companies in our range. DMP, Airsal, GPO and Malossi are just some of the illustrious manufacturers whose products are represented in our range. If you are looking for a customised racing kit for your Sachs 503 that you can use without having to make any adjustments, a tempting selection of high-performance cylinder racing kits awaits your order here.
Fitting a racing set is not as difficult as you might think as a beginner. However, you should definitely take enough time for this task and also work with concentration and absolute precision. Only then can you be sure that you will not suffer serious engine damage on your maiden voyage after fitting a cylinder kit to your Sachs moped. You should also bear in mind that racing kits are only ever "half the battle" on the way to a powerful bike. As a rule, you can only realise the full potential of a racing kit if, in addition to the cylinder, you also adapt the moped carburettor, the exhaust system and, ideally, the ignition to your Sachs moped. Of course, all components should also be harmonised with each other as much as possible. In addition to your Sachs 503 racing kit, you will therefore also find all other parts for the optimum tuning setup from legendary tuning forges such as Polini, Athena, Italkit, our own brand swiing and other notorious manufacturers.
Quality is essential for more power, performance and optimum reliability. That's why we rely on high-quality branded products from genuine tuning specialists. With a racing kit from Power1, Olympia, DR or Simonini, you are opting for optimum fitting accuracy and a brute increase in performance. The cylinders and cylinder kits from these manufacturers have already proven themselves thousands of times in practice. Thanks to the large selection of additional tuning parts for your Sachs moped, almost any desired setup can be realised. Of course, you will receive the hand-picked parts for your Sachs moped at an attractive price, just as you would expect.
Fancy a really powerful Sachs moped? Then order a racing kit or a cylinder kit from Metrakit, Pinasco and other renowned manufacturers in our online shop today. This makes effective tuning for your moped child's play. A first-class Sachs 503 racing kit is not only available from us at an attractive price, but also directly from stock within a few days. So you can start wrenching on your moped soon. If you have any questions, simply contact us directly and drop us an e-mail or give us a call. We will be happy to advise you.








































