38.0 mm piston with two 2 mm rectangular piston rings with flank lock (FS) for your Tomos A35, Sprint, Colibri or Quadro moped / moped.
The detailed dimensioning 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.
Details
| Manufacturer | Meteor |
| Material | Aluminum |
| Ø outside piston (A) | 37.95 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.35 mm |
| Curvature (D) | 3.65 mm |
| Total piston height (E) | 50 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 38 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 1.7 mm |
| Weight | 72 g |
Suitable for the following models
| Tomos | Classic Sprint |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Area of application: (Dis)assembly tool
EUR 22,40
DMP 38 mm cylinder kit slanted exhaust 12 mm KoBo | Tomos Sprint, Quadro, FunSport, Classic
Manufacturer: DMP · Material: Gray cast iron · Surface: varnished · Area of application: Standard · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Nominal diameter: 38 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Camouflaged: Yes · Tomos spare part no.: 229402
EUR 112,60
Vertex piston 38 mm (12 mm KoBo) type B | Tomos A55
Manufacturer: Vertex · Ø outside piston (A): 37.97 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.5 mm · Curvature (D): 3 mm · Total piston height (E): 52 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 38 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Weight: 70 g
EUR 90,10
Not in stock
Collection only possible with online purchase and appointment.
