Coin wash is ok. Wash it using the prewash function and then rinse. Don't spray it too close and drive water into the chain or wheels - you will shorten your chain life and maybe drive greese out of the wheel bearings. General rule, be gentle on it with a power washer. Lube your chain every 800 - 1,000k and after every rain ride - after the chain is dry of course. Lube your chain when you return from a ride while the chain is warm, not before or the lube will fling off your chain making your cleaning job more difficult. Premium gas unless your owners manual says something different.
Break in as per your owners manual, then ride it like you stole it. With proper maintenance your engine will last for 100k. Never go further than 5k on your oil and never never use car oil in your bike.
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