48 mm replacement piston with a 2 mm L-piston ring with internal circlip (IS) for mopeds / mopeds with the original Sachs 503 AB / AC / ADV wide-wall cylinders.
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 dimensions and locking types on the legend in the images.
Tolerance type: A
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Athena.
Details
Nominal diameter | 48 mm |
Manufacturer | Athena |
Ø outside piston (A) | 47.92 mm |
Compression height (C) | 29.3 mm |
Curvature (D) | 2.1 mm |
Total piston height (E) | 52 mm |
Number of piston rings (F) | 1 pcs |
Piston ring mold | L-ring |
Piston ring impact | Internal fuse (IS) |
Piston ring height | 2 mm |
Ø piston pin (B) | 12 mm |
Tolerance group | A |
Suitable for the following models
Sachs | 503 - AB, AC, ADV |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
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 · Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs
22,20 EUR
Athena 48 mm cylinder kit | Sachs 503 AB, AC, ADV
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Cast aluminum · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 80 ccm · Ø piston pin (B): 12 mm · Ø Outlet outside: 26 mm · Thread inlet: M6x1 (standard thread) · Outlet type: clamped · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs
391,10 EUR
Athena piston 48 mm #B | Sachs 503 AB, AC, ADV
Nominal diameter: 48 mm · Manufacturer: Athena · Ø outside piston (A): 47.93 mm · Ø piston pin (B): 12 mm · Compression height (C): 29.1 mm · Curvature (D): 2.1 mm · Total piston height (E): 52 mm · Number of piston rings (F): 1 pcs · Piston ring mold: L-ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 2 mm · Tolerance group: B
89,30 EUR
Moped fans like you also bought:
GPO flywheel trigger M26x1.5 / M22x1.5 | Puch, Sachs
Width across flats (trigger): 27 mm · Manufacturer: GPO · Clamping depth: 10 mm · Area of application: (Dis)assembly tool · Material: Steel · Surface: blackened · Number of components: 1 pcs · Total length: 55 mm · Total length: 75 mm · Width across flats Screw: 19 mm · Strength class: 8.8 · Thread type: MF22x1.5 (fine pitch thread) · Thread type: MF26x1.5 (fine pitch thread)
11,10 EUR
Magura gas cable clamp / deco cable clamp Ø 5 x 6 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: nickel-plated · Number of components: 2 pcs · Total length: 6 mm · Ø Cable bushing: 1.6 mm · Ø outside: 5 mm · Screw head: Lens head · Drive: Slot · Thread length: 4 mm · Thread type: M4x0.7 (standard thread)
2,25 EUR
Fortune / Merrick 2.00-2.50 x 16/17" inner tube
Manufacturer: Fortune · 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 · Old designation: 20 x 2 · Old designation: 20 x 2.25 · Old designation: 20 x 2.5 · Old designation: 21 x 2 · Old designation: 21 x 2.25 · Old designation: 21 x 2.5 · Tire height [%]: 100 · Wheel size [inch]: 16 - 17 " · Wheel size [inch]: 17 " · Valve type: TR4 Auto valve
11,10 EUR
GUIA light switch chrome (3 switch positions)
Manufacturer: GUIA · Material: Plastic · Color: Chrome · Housing material: Steel · Substructure material: Steel · Surface: chrome-plated · Width: 30 mm · Functions: High beam (headlights) · Functions: Horn · Functions: Light off · Functions: Low beam · Functions: Motor stop · Total length: 55 mm · Number of positions: 3 pcs · Height: 30 mm · Ø Handlebars: 22 mm
15,50 EUR
Fortune 2.25 x 17" tires 2 P.R. Allround
Manufacturer: Fortune · Tire width [inch]: 2.25 " · Tire width [mm]: 57.15 · Old designation: 21 x 2.25 · Speed index: N = 140 km/h · Wheel size [inch]: 17 " · Load capacity index: 35 = 121 kg · Profile type: 2 P.R. · Tire type: Allround · Color: black · White wall: No · Tubeless (yes/no): Tubetype TT (requires hose)
28,50 EUR
Handlebar stem 30 cm curved with chrome strut
Manufacturer: Made in Germany · Material: Steel · Color: Chrome · Surface: chrome-plated · Clamping diameter: 25 mm · Ø outside: 22 mm · Mounting type: Front boom mounting · Length handlebar ends: 150 mm · Width: 680 mm · Height: 270 mm · Crossbar: Yes
36,70 EUR