Long term, I would say electronically actuated valves in ICE engines. No cam or valve springs to rob power.
-In the short term, I think China will lead the way in electric powered transportation. The Chinese have the most experience with e-bicycles and e-motorcycles because they use them every day.
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"Its not WHAT you ride; its THAT you ride"
Last edited by wheelbender6; 02-05-2020 at 10:24 PM.
Reason: spelen
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