Revving the Engine

How far can I rev my bike without hurting it and when should I change gears?:

• all the frikkin way to redline! It's not like a car that redlines at 5K RPM.
• you will find a sweet spot in your rev range where your bike really performs - try and keep it in this optimum zone. If the revs start going well beyond this and sounds unhappy, change gear although you can rev a bike to redline with frequency to get the most out of it