Just finished the second phase of the automatic drive system. Logged 223 miles on the final proto-type system. Runs completely quite [no internal chain, gears, oil, or grease]and like the original EZM drive sytem allows the majority of the power to reach the rear wheel. Pulling 13 X 1 ratios on a 24" test bike. 38 MPH @ 7000 RPMs. Original narrow cover fits new system [approx. 2" wide] New drive system uses special custom idler assembly [supplied by EZM dealer in CA]. Phase 2 of the system allows speeds as low as 5 MPH [great for Parades]. The special clutch also allows the use of the 4 Stroke motor to help braking, because of the special stall speed.
Phase one of the automatic system is now hanging on the wall in my shop after hundreds of test miles, but the "original 2008" unit is made from aluminum as opposed to the current production plans of plated steel.
We are currently shopping bids for reduced cost, but remain committed to use American companies to maintain the quality at the highest possible levels.
The EZM office in CA will start testing within a few days using different ratios & heavier rider weight. Both divisions of EZM will be using the MaxTorque clutch, but with special spring & weights to control the stall speed.
Have fun,
Phase one of the automatic system is now hanging on the wall in my shop after hundreds of test miles, but the "original 2008" unit is made from aluminum as opposed to the current production plans of plated steel.
We are currently shopping bids for reduced cost, but remain committed to use American companies to maintain the quality at the highest possible levels.
The EZM office in CA will start testing within a few days using different ratios & heavier rider weight. Both divisions of EZM will be using the MaxTorque clutch, but with special spring & weights to control the stall speed.
Have fun,