Answer
Oct 18, 2024 - 10:51 AM
Hello, we are unaware of any issues like the ones you described. The piston should fit well in the cylinder. There is some play in the connecting rod moving side to side but that is all that we are aware of. Please send over an email elaborating your issue to support@bicycle-engines.com so that we can address the issue. This is not something that should be happening as the piston should be the same size as the bore of the cylinder.
