Exhaust adapter to attach a large 32 mm flame tube. The adapter has retaining tabs for springs to additionally secure the flame tube.
The matching Sachs cylinder kits from the Athena brand can be found in the accessories section.
Quality product from the Italian manufacturer Athena.
| Ø inside | 28.5 mm |
| Manufacturer | Athena |
| Material | Steel |
| Surface | galvanized (blue) |
| Ø External connection | 32 mm |
| Ø mounting hole | 8.3 mm |
| Total length | 31 mm |
| Hole spacing | 46 - 56 mm |
| Sachs | 504 (without pedal shaft) 505 (with pedal shaft) - 1A (AT) , 2A (HG) 508 - 1 A 535 |
Ratings
Accessories & related products
Athena 38 mm cylinder kit without mounting parts | Sachs 504, 505, 508, 535
Nominal diameter: 38 mm · Manufacturer: Athena · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.7 mm · Ø outlet inside: 28.3 mm · Hole spacing inlet: 32 mm · Inlet window: 23.6 x 12.8 / 16.5 · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 56/61 x 56 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Area of application: Tuning · Decompressor: M10x1.5
EUR 343.10
Athena 45 mm cylinder kit incl. mounting parts | Sachs (504), 505, 508
Nominal diameter: 45 mm · Manufacturer: Athena · Material: Aluminum · Camouflaged: No · 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 · Hole spacing inlet: 31.5 mm · Inlet window: 23.4 x 12.6 · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 56 (61) x 56 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Area of application: Tuning · Decompressor: M10x1.5
EUR 367.60
Athena 48 mm cylinder kit incl. diaphragm | Sachs (504), 505, 508, 535
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Aluminum · Camouflaged: No · 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 · Hole spacing inlet: 32.5 mm · Inlet window: 31.9 x 36.2 · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 56/60 x 56 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Area of application: Tuning · Decompressor: M10x1.5
EUR 367.60
Athena 48 mm cylinder kit | Sachs 503 AB, AC, ADV
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 80 ccm · Crankshaft stroke: 43 mm · Ø Outlet outside: 26 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Area of application: Tuning
EUR 428.90
Explore categories from Cylinder
Moped fans also bought
GPO 15 mm carburetor tuning | Puch
Nominal diameter: 15 mm · Manufacturer: GPO · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Width: 50 mm · Carburetor type: SRE · Height: 95 mm · Mounting type: Plug connection clamped · 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: 6 mm · Total length: 66 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Area of application: Tuning · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.17 · Nozzle size: 62 · Clamping screw torque (max.): 4 N/m
EUR 79.60
Not so nice 
15 mm intake manifold | Puch E50
Material: Aluminum · Camouflaged: Yes · Ø inside: 14.5 mm · Ø External connection: 20 mm · Mounting type: Screws · Hole spacing inlet: 38 mm · Number of fixing points: 2 pcs · Total height: 54 mm · Height flange center hole: 43 mm · Total length: 47 mm · Area of application: Tuning
EUR 14.60
Airsal 44 mm cylinder kit 65 ccm camouflaged | Puch
Nominal diameter: 44 mm · Manufacturer: Airsal · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Hole spacing inlet: 38 mm · Inlet window: 24 / 20 x 15 · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Area of application: Tuning · Decompressor: Yes
EUR 122.40
GPO mushroom air filter grille, Bing SRE (Ø=20 mm)
Manufacturer: GPO · Material: Metal · Camouflaged: No · Material: Rubber · Color: Chrome · Color: black · Filter type: Grille · Ø outside: 61 mm · Mounting type: Bride · Mounting type: Plug connection clamped · Ø Internal connection: 20 mm · Length rubber part: 63.5 mm · Length of filter section: 49 mm · Total length: 113 mm · Area of application: Tuning
EUR 15.80
Exhaust 28 mm | Puch
Manufacturer: Made in Portugal · Material: Steel · Color: Chrome · Surface: chrome-plated · Ø outside: 58 mm · Mounting type: Stud bolts & nuts · Mounting type: Welded lug · Number of fixing points: 4 pcs · Ø Flame tube outside: 28 mm · Exhaust type: Flute · Total length: 920 mm · Flame tube attachment: Flange
EUR 61.20
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
