40 mm piston kit with two pieces of 2 mm rectangular piston ring with flank lock (FS) for your Tomos moped / moped.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out more about the relevant piston rings, their stems and locking types on the legend in the pictures.
The piston kit contains pistons, piston pins, piston clips and piston rings.
You can find other piston kits and corresponding assembly tools in the accessories section.
Quality product from the Italian manufacturer Meteor.
| Manufacturer | Meteor |
| Nominal diameter | 40 mm |
| Ø outside piston (A) | 39.94 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.3 mm |
| Curvature (D) | 3.5 mm |
| Total piston height (E) | 50 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 2 mm |
| Piston weight | 90 g |
| Tomos |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Number of components: 7 pcs
EUR 24.30
Airsal piston 38 mm (12 mm KoBo) | Tomos A35
Manufacturer: Airsal · Nominal diameter: 38 mm · Ø outside piston (A): 37.95 mm · Compression height (C): 22.5 mm · Curvature (D): 3.85 mm · Total piston height (E): 52.35 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
EUR 60.90
Airsal piston 44 mm (10 mm KoBo) | Tomos A35
Manufacturer: Airsal · Nominal diameter: 44 mm · Ø outside piston (A): 43.95 mm · Compression height (C): 21.1 mm · Curvature (D): 3.7 mm · Total piston height (E): 49.2 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): 10 mm · Piston weight: 83 g
EUR 57.30
Airsal 44 mm piston (12 mm KoBo) | Tomos A55
Manufacturer: Airsal · Nominal diameter: 44 mm · Ø outside piston (A): 43.95 mm · Compression height (C): 22.2 mm · Curvature (D): 3.8 mm · Total piston height (E): 62.65 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 · Piston weight: 92 g
EUR 57.30
GPO piston 44 mm (12 mm KoBo) | Tomos A3/A35
Manufacturer: GPO · Nominal diameter: 44 mm · Ø outside piston (A): 43.96 mm · Compression height (C): 21.9 mm · Curvature (D): 4.15 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
EUR 46.30
Piston 45 mm (12 mm KoBo) | Tomos A3 / A35
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 · Piston weight: 91 g
EUR 42.60
Moped fans like you also bought:
Continental 2.00 - 2.50 x 17" tube
Manufacturer: Continental · Tire width [inch]: 2 - 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width [inch]: 2 · Width [inch]: 2 1/4 · Width [inch]: 2 1/2 · Tire height [%]: 100 · Wheel size [inch]: 17 " · Valve type: TR6 car valve · Old designation: 21 x 2 · Old designation: 21 x 2.25 · Old designation: 21 x 2.5
EUR 18.20
Karcoma fuel filter plastic small
Manufacturer: Karcoma · Material: Plastic · Color: transparent · Color: white · Filter type: Plastic net · demountable: No · Ø fuel hose connection: 4.9 mm · Ø fuel hose connection: 6 mm · Ø outside: 20 mm · Ø inside: 3 mm · Total length: 23.4 mm · Total length: 50 mm
EUR 7.10
ESJOT drive chain 415H (reinforced) 114L (1A quality)
Manufacturer: ESJOT · Material: Steel · Surface: blank / oiled · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Rolling circumference: 1448 mm · Number of chain links: 114 pcs · Chain lock type: Spring lock · Ø bore: 4.05 mm · Ø Pin: 4 mm · Color: gray
EUR 23.10
GPO bearing puller set inside
Width across flats Screw: 14 mm · Span: 8 mm · Span: 25 mm · Manufacturer: GPO · Clamping depth: 10 mm · Clamping depth: 20 mm · Total length: 140 mm · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 11 pcs
EUR 207.50
swiing® revival needle roller bearing 12/15/14.2 original
Bearing cage: Sheet steel cage · Manufacturer: swiing® revival parts · Bearing type: Needle sleeve · Ø inside: 12 mm · Width: 14.2 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony OEM number: A4222 · Alternative version of the Sachs OEM number: 0232 155 001 · Tomos OEM number: 035548
EUR 10.90
BERU breaker with cable (small) | Bosch / Ducati / Minarelli
Manufacturer: BERU · Ø axle: 4 mm · Material: Steel · Ø Internal flywheel: 80 mm · Area of application: Original · Area of application: Standard · Cable available: Yes · Number of fixing points: 1 pcs · Ø mounting hole: 4.5 mm · Pony OEM number: A2496 · Morini OEM number: 29 0026 005 · Morini OEM number: 29 0034 005 · Minarelli OEM number: 82 000 16 · BOSCH OEM number: 2 207 013 005 · BOSCH OEM number: 2 207 110 007 · BERU OEM number: 0 340 100 458 · Fantic OEM number: 320 4500 5150
EUR 23.10
Continental 2.00 x 17" KKS
Manufacturer: Continental · Tire width [inch]: 2 " · Width [inch]: 2 · Tire width [mm]: 50.8 · Wheel size [inch]: 17 " · Old designation: 21 x 2 · Speed index: B = 50 km/h · Load capacity index: 22 = 85 kg · Profile type: KKS 10 · Tire type: Allround · White wall: No · Tubeless (yes/no): Tubetype TT (requires hose) · Color: black
EUR 60.90
Collection only possible with online purchase and appointment.
