Honda Spree and Elite 50 Forums

What's the stock compression ratio for a 94-01 sa50?

demenj13 wrote:What's the stock compression ratio for a 94-01 sa50?

I have no idea how accurate this info is but there is also a service manual you can check with if you are looking for the compression psi for testing......http://www.hondaspree.net/other/SA50_88-02_service.pdf
Key Specs - 1994 - 2001 Models (AF16E engine)
* Engine: Air-cooled, 2-stroke single, 49.4cc
* Bore x Stroke: 39.0mm x 41.4mm
* Power: 5.6hp @ 6500 RPM
* Compression Ratio: 7.0 : 1
* Fuel Capacity: 4.6L / 1.2 US Gallons
* Tires: 3.00 x 10".
* Final Reduction Ratio: 12.115:1
http://www.motorscooterguide.net/Honda/Honda.html