Scratch-built, it runs well on air with little sign of wear.
length/inches | 8 |
width/inches | 9 |
height/inches | 9 |
weight/kg | 3 |
bore x stroke/inches | est 5/8 x 3/4 |
wheel material | gunmetal flywheel, 4 inch diameter |
cylinder material | gunmetal |
valve type | slide |
valve gear | single eccentric |