What is the difference between a chain-driven engine and a pushrod engine in motorcycles?

1 Answers
LeMackenzie
07/29/25 8:19pm
The differences between a chain-driven engine and a pushrod engine in motorcycles are: 1. Different camshafts: A chain-driven engine has a small chain, while a pushrod engine has pushrods. 2. Different valve trains: The chain-driven engine uses an overhead camshaft, while the pushrod engine uses an underhead camshaft. Notes for motorcycle battery charging: 1. Continue charging for 2 to 3 hours after the indicator turns green. 2. The principle is to charge frequently with shallow discharges; charge after each use when the battery level drops to about 50%. Avoid charging too frequently as it can shorten the battery lifespan. 3. For batteries that are frequently shallow-discharged, perform a deep discharge approximately every 3 months to help activate the inactive materials deep inside the battery.
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