47.95 mm oversize piston with 1.5 mm rectangular piston ring and 2 mm L-ring piston ring, each with internal locking (IS) for your Tomos 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.
| Manufacturer | Meteor |
| Ø outside piston (A) | 47.95 mm |
| Compression height (C) | 23 mm |
| Curvature (D) | 4.2 mm |
| Total piston height (E) | 54.2 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 48 mm |
| Piston ring mold | L-ring, Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 2 mm, 1.5 mm |
| Ø piston pin (B) | 14 mm |
| Weight piston kit | 124 g |
| Tomos |
Ratings
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats: 10 mm · Width across flats: 17 mm
CHF 19.90
Meteor piston 47.96 mm (14 mm KoBo) oversize #B | Tomos
Manufacturer: Meteor · Ø outside piston (A): 47.96 mm · Ø piston pin (B): 14 mm · Compression height (C): 23 mm · Curvature (D): 4.2 mm · Total piston height (E): 54.2 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 48 mm · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Weight piston kit: 124 g
CHF 64.90
Meteor piston 47.97 mm (14 mm KoBo) oversize #C | Tomos
Manufacturer: Meteor · Ø outside piston (A): 47.97 mm · Ø piston pin (B): 14 mm · Compression height (C): 23 mm · Curvature (D): 4.2 mm · Total piston height (E): 54.2 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 48 mm · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Weight piston kit: 124 g
CHF 64.90
Meteor piston 47.98 mm (14 mm KoBo) oversize #D | Tomos
Manufacturer: Meteor · Ø outside piston (A): 47.98 mm · Ø piston pin (B): 14 mm · Compression height (C): 23 mm · Curvature (D): 4.2 mm · Total piston height (E): 54.2 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 48 mm · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Weight piston kit: 124 g
CHF 64.90
Explore categories from Piston
Moped fans also bought
Magura cable clamp Ø 8 x 15 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: galvanized (blue) · Surface: nickel-plated · Drive: External hexagon · Drive: Slot · Thread type: M6x1 (standard thread) · Ø Cable bushing: 2.3 mm · Width across flats: 7 mm · Screw head: Hexagon · Ø Bundle: 6 mm · Total length: 15 mm · Thread length: 7 mm · Ø outside: 8 mm · Area of application: Standard
CHF 2.50
Rito crankshaft Kreidler Florett K3 39.8 mm stroke
Manufacturer: Rito · Cheek type: standard · Crankshaft stroke: 39.8 mm · Ø piston pin (B): 14 mm · Connecting rod length center-center: 85 mm · Number of gears: 3 pcs · Number of gears: 4 pcs · Number of gears: 5 pcs · Total length of crankpin on clutch side: 64.2 mm · Total length crankpin ignition side: 64.2 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 39.9 mm · Area of application: Standard
CHF 194.90
Hot 
swiing® ingenious flute Ø 32 / 70 mm chrome (reso exhaust)
Manufacturer: swiing® ingenious parts · Material: Steel · Surface: chrome-plated · Color: Chrome · Mounting type: Screwed clamp · Ø outside: 35 mm · Ø Silencer: 70 mm · Total length: 785 mm · Ø Internal connection: 32 mm · Exhaust type: Flute · Flame tube attachment: Plug connection clamped
CHF 109.90
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
