I do not understand your concern on reving an engine.These things are built to run . If you have issues the warning system will light up to let you know. Unless your engine oil,oil temp is lighting up do not worry.
I do not think this is a example but wanted to throw an exmaple. I have a motorcycle which redlined at 11000 rpm. It took me cross country , I used to do alot of track days it will live all day at the redline getting wound up , i did the cheapest oil i could get every 5000 miles. at 96000 miles i put a big bore kit and the engine or gear had no issues with the 1206 cc kit the bike will wheellie in first 3 gears!