Fit and finish is to a high standard throughout, the engine turns over freely and runs beautifully on air down to low speed.
| length/inches | 17 |
| width/inches | 9 |
| height/inches | 8 |
| bore x stroke/inches | 1 x 2 |
| wheel material | cast iron flywheel, 7 inch diameter |
| cylinder material | cast iron |
| valve type | slide |