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
| 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 |
| Nominal diameter | 44 mm |
| Piston ring mold | Rectangular ring |
| Ø piston pin (B) | 10 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| 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 · Area of application: Tuning · Displacement: 65 ccm · Ø piston pin (B): 10 mm · Nominal diameter: 44 mm · Ø cylinder neck: 47.4 mm · Inlet window: 29.5 x 37.5 · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Outlet type: slanted · Hole spacing inlet: 31.5 mm · Hole spacing inlet: 36 mm · Hole spacing inlet: 39 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No
135,10 EUR
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
22,40 EUR
Moped fans like you also bought:
Bumm mirror round Inox
Clamping diameter: 22 mm · Manufacturer: Bumm · Material: Chrome steel (stainless steel) · Material: Steel · Total length: 360 mm · Thread size: M8 · Surface: chrome-plated · Color: Chrome · Ø mirror surface: 107 mm · Ø mirror rod: 8 mm · Mirror rod length: 300 mm · Thread type: M8x1.25 (standard thread)
28,10 EUR
Side stand black | Puch Maxi S, N, P1 / Supermaxi LG1, LG2 / X30 NS, NL, NG, N-2AH
Manufacturer: Made in Portugal · Material: Steel · Surface: powder-coated · Color: black · Adjustable: Yes · Length pivot point - floor: 220 mm · Total length: 340 mm · Mounting type: Screwed clamp · Number of fixing points: 2 pcs
22,40 EUR
GPO pedal cranks pair chrome | Puch
Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Thread type: FG14.3 (9/16" 20G) · Total length: 180 mm · Color: Chrome · Wide intake: 28 mm · Crank length (center-center): 156 mm · Ø Pedal wedge: 9.5 mm · Ø Pedal axle: 16 mm · Cranking (offset): 37 mm · Cranking (offset): 49 mm
84,40 EUR
Seat bench "Puch" logo black
Manufacturer: Made in Portugal · Ø Saddle tube holder: 22 mm · Material: Imitation leather · Material: Steel · Surface: perforated · Surface: powder-coated · Color: black · Spring-loaded: No · Lettering: Yes · Total length: 300 mm · Width: 130 mm · Width: 210 mm · Height: 110 mm · Number of fixing points: 1 pcs
61,90 EUR
Collection only possible with online purchase and appointment.
