44 mm replacement piston with two 1.5 mm rectangular piston rings with internal locking (IS) 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 images.
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Spanish manufacturer Airsal.
Details
| Nominal diameter | 44 mm |
| Manufacturer | Airsal |
| 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 |
| Ø piston pin (B) | 10 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Piston weight | 83 g |
Suitable for the following models
| Tomos |
Accessories & related products
Airsal 44 mm cylinder kit tuning 10 mm KoBo | Tomos A35
Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Nominal diameter: 44 mm · Displacement: 65 ccm · Ø piston pin (B): 10 mm · Hole spacing inlet: 31.5 mm · Hole spacing inlet: 36 mm · Hole spacing inlet: 39 mm · Ø cylinder neck: 47.4 mm · Number of fixing points: 4 pcs · Ø outlet inside: 22 mm · Inlet window: 29.5 x 37.5 · Thread inlet: M5x0.8 (standard thread) · Hole spacing outlet: 42 mm · Decompressor: No · Outlet type: slanted · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Area of application: Tuning · Camouflaged: No
140,60 EUR
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Area of application: (Dis)assembly tool
23,30 EUR
Moped fans like you also bought:
Bumm mirror round Inox
Manufacturer: Bumm · Material: Chrome steel (stainless steel) · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø mirror surface: 107 mm · Ø mirror rod: 8 mm · Mirror rod length: 300 mm · Clamping diameter: 22 mm · Total length: 360 mm · Thread type: M8x1.25 (standard thread) · Thread size: M8
29,20 EUR
Side stand black | Puch Maxi S, N, P1 / Supermaxi LG1, LG2 / X30 NS, NL, NG, N-2AH
Manufacturer: Made in Portugal · Material: Steel · Color: black · Adjustable: Yes · Length pivot point - floor: 220 mm · Total length: 340 mm · Surface: powder-coated · Mounting type: Screwed clamp · Number of fixing points: 2 pcs
23,30 EUR
GPO pedal cranks pair chrome | Puch
Total length: 180 mm · Manufacturer: GPO · Wide intake: 28 mm · Material: Steel · Surface: chrome-plated · Color: Chrome · Thread type: FG14.3 (9/16" 20G) · Crank length (center-center): 156 mm · Ø Pedal wedge: 9.5 mm · Cranking (offset): 37 mm · Cranking (offset): 49 mm · Ø Pedal axle: 16 mm
87,80 EUR
Seat bench "Puch" logo black
Manufacturer: Made in Portugal · Material: Imitation leather · Material: Steel · Ø Saddle tube holder: 22 mm · Surface: perforated · Surface: powder-coated · Spring-loaded: No · Color: black · Lettering: Yes · Number of fixing points: 1 pcs · Total length: 300 mm · Width: 130 mm · Width: 210 mm · Height: 110 mm
64,40 EUR
Not in stock
Collection only possible with online purchase and appointment.
