
45.0 mm piston kit with two 1.5 mm rectangular piston rings with internal fuse (IS) to fit the 45.00 mm cylinder kit for Tomos A3 / 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.
| Nominal diameter | 45 mm |
| Ø outside piston (A) | 44.94 mm |
| Compression height (C) | 22 mm |
| Curvature (D) | 4 mm |
| Total piston height (E) | 49.55 mm |
| Number of piston rings (F) | 2 pcs |
| 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 | 91 g |
| Tomos |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Number of components: 7 pcs · Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm
EUR 24.50
Explore categories from Piston
Moped fans also bought
Fortune / Merrick 2.00-2.25 x 16" / 17" inner tube
Manufacturer: Fortune · Tire width: 2 - 2.5 " · Tire width: 2.25 - 2.5 " · Tire width: 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width: 2 " · Width: 2 1/4 " · Width: 2 1/2 " · Tire height [%]: 100 · Wheel size: 16 - 17 " · Wheel size: 17 " · Old designation: 20 x 2 " · Old designation: 20 x 2.25 " · Old designation: 20 x 2.5 " · Old designation: 21 x 2 " · Old designation: 21 x 2.25 " · Old designation: 21 x 2.5 " · Valve type: TR4 Auto valve
EUR 12.90
Continental 2.25 x 17" Go tires Semi-Slick
Inventory-managed: No · Manufacturer: Continental · Tire width: 2.25 " · Color: black · Tire width [mm]: 57.15 · Width: 2 1/4 " · Old designation: 21 x 2.25 " · Speed index: J = 100 km/h · Load capacity index: 39 = 136 kg · Profile type: ContiGo! · Tire type: Semi-slick · White wall: No · Wheel size: 17 " · Tubeless (yes/no): Tubetype TT (requires hose)
EUR 71.30
swiing® revival screw set engine galvanized | Puch Maxi
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Drive: Cross recess · Drive: Hexagon socket · Screw head: Countersunk head · Screw head: Cylinder head · Screw head: Lens head · Puch OEM number: 900.1216 · Puch OEM number: 901.1308
EUR 12.20
Airsal piston 44 mm (12 mm KoBo) | Tomos A35
Nominal diameter: 44 mm · 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 · 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
EUR 57.70
Chrome stop knob with cable
Total length: 56 mm · Surface: galvanized (blue) · Housing material: Plastic · Housing material: Sheet metal (steel) · Color: black · Color: silver · Functions: Motor stop · Width: 24.9 mm · Cable length: 700 mm · Number of positions: 2 pcs · Number of cables: 1 pcs · Thread type: M4x0.7 (standard thread) · Ø Handlebars: 22 mm
EUR 10.50








