
41.0 mm replacement piston with two 1.5 mm rectangular piston rings with internal fuse (IS) suitable for Cilo 521, Pony Cross 521, Pony GTX mopeds / mopeds with 41.00 mm cylinder kit.
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 pictures.
| Manufacturer | Meteor |
| Ø outside piston (A) | 40.94 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 4 mm |
| Total piston height (E) | 52 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 41 mm |
| Piston ring mold | Rectangular ring |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Weight piston kit | 90 g |
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (engine) |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Width across flats: 10 mm · Width across flats: 17 mm · Total length: 130 mm · Number of components: 7 pcs
EUR 23.60
EUR 21.20
Explore categories from Piston
Moped fans also bought
Stage6 oil measuring container 260 ml
Diameter: 28 mm · Diameter: 50 mm · Manufacturer: Stage6 · Area of application: Workshop accessories · Material: Plastic · Surface: painted · Surface: raw · Color: transparent · Color: white · Capacity: 250 ml · Mass display: Milliliter · Mass display: 1:50 (2%) · Mass display: 1:40 (2.5%) · Mass display: 1:33 (3%) · Height: 165 mm
EUR 7.00
Airsal 43.5 mm cylinder kit Beta | Cilo Cross 521 / 512, Pony Cross 521, Pony GTX 521
Nominal diameter: 43.5 mm · Manufacturer: Airsal · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Displacement: 57 ccm · Crankshaft stroke: 39 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 18 mm · Ø Outlet outside: 21 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 38 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 48 x 48 · Number of fixing points: 4 pcs · Camouflaged: No
EUR 237.20
Not in stock






