Just finished installing the DAX 9 HP engine on a bike, minimum break-in, made dynamometer runs. Bike easily reaches 51 MPH, no doubt with gearing change it will reach 70 MPH. Prepared for the races in Kentucky over Memorial Day. Used expansion chamber. BTY, engine to output sprocket is 3.5:1.
Ron Dow
[email protected]
Ron Dow
[email protected]