
A set of compression rings consisting of two 40.0 x 1.5 mm rectangular rings for Pony Cross & GTX mopeds / mopeds with Beta 521 engines.
Attention: These rectangular piston rings are only suitable for Meteor pistons!
If you are looking for trapezoidal piston rings for the original Beta piston, you must use those from the accessories.
Ø outside (ØA): 40.00 mm
Height (B): 1.50 mm
Thickness (C): 1.65 mm
Piston ring shape: Rectangular ring
Piston ring joint: Internal locking (IS)
The scope of delivery corresponds to one pair.
You can find matching pistons, assembly tools and lubricant in the accessories section.
Quality product from the Italian manufacturer Meteor.
| Nominal diameter | 40 mm |
| Manufacturer | Meteor |
| Thick piston ring | 1.65 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Height | 1.5 mm |
| Diameter | 40 mm |
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (engine) |
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