60 indicated on the bike, or "60 verified with gps"? , that can be a 10 mph difference on some of these China bikes
All joking aside this looks like another good bike to have in my collection, so my main Q is:
How hard is the valve adjustments?
On our little Bashan 200 popping the valve cover off, spinning the engine to TDC, adjusting the valves and putting the valve cover back on torqued to spec takes all of 10 minutes... and I usually have to run after a hyperactive kiddo 6 of those minutes

it really takes
no time at all.
So again, is there plenty of room to pop that valve cover off, or are we going to 'tilt' the engine every time we need to adjust them
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"Think as you like... but this self proclaimed Professor is always right" - Buckshot
"You never know what someone is hiding beneath their smile..." - NinjaTom - R.I.P.