
44 mm replacement piston with two 1.5 mm rectangular piston rings with internal fuse (IS) suitable for Tomos S25/2, A38B and A35 mopeds / mopeds.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
| Manufacturer | Airsal |
| Ø outside piston (A) | 43.95 mm |
| Compression height (C) | 22 mm |
| Curvature (D) | 3.5 mm |
| Total piston height (E) | 49 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 44 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 84 g |
| Tomos |
Accessories & related products
Airsal 44 mm cylinder kit tuning 12 mm KoBo | Tomos A35
Manufacturer: Airsal · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 65 ccm · Nominal diameter: 44 mm · Ø cylinder neck: 47.4 mm · Ø outlet inside: 22 mm · Inlet window: 29.5 x 37.5 mm · Thread inlet: M5x0.8 (standard thread) · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Decompressor: No · Hole spacing inlet: 31.5 mm · Hole spacing inlet: 36 mm · Hole spacing inlet: 39 mm · Area of application: Tuning
EUR 137.60
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Width across flats: 10 mm · Width across flats: 17 mm · Total length: 130 mm · Area of application: (Dis)assembly tool
EUR 22.80
GPO 44 mm cylinder kit tuning 12 mm KoBo | Tomos A35
Manufacturer: GPO · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 44 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 22.8 mm · Inlet window: 35.5 x 29.5 mm · Thread inlet: M5x0.8 (standard thread) · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Outlet type: slanted · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Decompressor: No · Hole spacing inlet: 36 mm · Hole spacing inlet: 39 mm · Area of application: Tuning
EUR 103.10
Explore categories from Piston
Moped fans also bought
GPO gasket set 45 mm cylinder & diaphragm | Tomos A3, A35
Manufacturer: GPO · Material: Aluminum · Material: Composite materials · Material: Oiled paper · Ø cylinder: 45 mm · Number of components: 5 pcs · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm / 39 x 36/32 mm · Decompressor: Yes · Area of application: Tuning
EUR 11.40
Not in stock






