GPO 45 mm tuning cylinder suitable for various Puch mopeds (Puch Maxi S / N, Puch X30 Sport NS / NL, Puch X30 NG-2A, as well as Puch Supermaxi).
In order to get the full power out of the cylinder, a racing exhaust and a larger carburetor should be fitted.
The matching stud bolts for the intake and exhaust can be found in the accessories.
Scope of delivery as shown in Figure 1.
This racing kit is also offered in other stores under the names DMP, PSR, Power One or Akoa. However, it is actually just a good, inexpensive standard replacement part. GPO – GOOD PARTS ONLY.
Details
Manufacturer | GPO |
Material | Aluminum |
Camouflaged | No |
Area of application | Tuning |
Displacement | 70 ccm |
Crankshaft stroke | 43 mm |
Surface | sandblasted |
Nominal diameter | 45 mm |
Ø cylinder neck | 47.8 mm |
Ø outlet inside | 23.4 mm |
Inlet window | 21.4 x 13.5 |
Ø piston pin (B) | 12 mm |
Thread inlet | M6x1 (standard thread) |
Hole spacing outlet | 42 mm |
Number of fixing points | 4 pcs |
Hole pattern [mm] | 44 x 44 |
Outlet type | straight |
Thread outlet | M6x1 (standard thread) |
Decompressor | No |
Hole spacing inlet | 38 mm |
Suitable for the following models
Puch | E50 ZA50 (Fahrtwindgekühlt) Z50 (X30 Sport) |
Accessories & related products
GPO 45 mm cylinder head tuning Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Ø cylinder: 45 mm · Width: 125 mm · Camouflaged: Yes · Height: 55 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Total length: 135 mm
36,90 EUR
swiing® revival stud bolts M6x38 inlet/outlet galvanized (10.9 strength)
Manufacturer: swiing® revival parts · Material: Steel · Surface: blue galvanized · Diameter: 5.9 mm · Thread type: M6x1 (standard thread) · Total length: 38 mm · Thread length: 11 mm · Thread length: 19 mm · Strength class: 10.9
2,25 EUR
swiing 15 mm carburetor set camouflaged | Puch E50
Manufacturer: swiing® ingenious parts · Camouflaged: Yes · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø fuel hose connection: 5 mm · Ø fuel hose connection: 6 mm · Choke control: Hand choke · Nozzle thread: M3.5 · Nozzle size: 62 · Mounting type: Plug connection clamped · Mounting type: Stud bolts & nuts · Hole spacing inlet: 38 mm · Clamping screw torque (max.): 4 N/m · Area of application: Tuning
117,30 EUR
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Manufacturer: swiing® ingenious parts · Width: 14.2 mm · Ø outside: 15 mm · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony Spare part no.: A4222 · Alternative version of Sachs spare part no.: 0232 157 001 · Tomos spare part no.: 035548
13,30 EUR
swiing resonance exhaust set Ø 28 / 70 mm | Puch Maxi / Puch X30 Sport
Manufacturer: swiing · Material: Steel · Surface: chrome-plated · Ø outside: 70 mm · Total length: 730 mm · Color: Chrome · Ø Internal connection: 28 mm · Exhaust type: Cigar · Mounting type: Screwed clamp · Flame tube attachment: Flange
136,30 EUR
Moped fans like you also bought:
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Area of application: Standard · Material: Steel · Surface: blue galvanized · Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Cable length: 2200 mm · Number of components: 1 pcs
3,15 EUR
GPO 45 mm cylinder head tuning Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Ø cylinder: 45 mm · Width: 125 mm · Camouflaged: Yes · Height: 55 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Total length: 135 mm
36,90 EUR
Exhaust cigar 28 mm chrome | Puch Maxi S, N / X30 NS, NL
Manufacturer: Made in Portugal · Color: Chrome · Material: Steel · Surface: chrome-plated · Total length: 920 mm · Ø outside: 70 mm · Number of fixing points: 1 pcs · Ø Internal connection: 28 mm · Mounting type: Stud bolts & nuts · Mounting type: Welded lug · Ø Flame tube outside: 28 mm · Exhaust type: Cigar · Flame tube attachment: Flange
44,60 EUR
Not in stock
swiing® ingenious crankshaft High End with mounted bearings (Version 2.0) | Puch E50
Manufacturer: swiing® ingenious parts · Area of application: High End · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Cheek type: Full cheeks · Material: Steel · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Thread length: 11 mm · Thread length: 15 mm · Total length of crankpin on clutch side: 74 mm · Weight: 968 g · 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 · Thread type: MF10x1 (fine pitch thread) · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Number of gears: 1 pcs
200,00 EUR
Not in stock
swiing® ingenious 17 mm SRF carburetor tuning camouflaged | Puch Maxi, Supermaxi, X30 NS / NL
Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: Yes · Area of application: Tuning · Surface: raw · Carburetor type: SRE · Total length: 65 mm · Nominal diameter: 17 mm · Width: 47 mm · Ø Internal connection: 23 mm · Height: 89 mm · Height: 109 mm · Ø Inside entrance: 17 mm · Mounting type: Plug connection clamped · Ø Output inside: 17.1 mm · Ø Air filter connection: 27.5 mm · Ø fuel hose connection: 5 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5 · Nozzle block: 2.2 · Nozzle size: 74 · Clamping screw torque (max.): 3 N/m · Clamping screw torque (max.): 4 N/m
134,00 EUR
GPO 45 mm cylinder head Racing high-compression | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Ø cylinder: 45 mm · Width: 125 mm · Height: 55 mm · Number of fixing points: 4 pcs · Ø screw holder: 7.4 mm · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Total length: 135 mm
55,80 EUR