[dharmab]

> Sportbikes normally use the engine as a structural member, bolting all the other bits and pieces to the engine block.

Before someone asks if this could be "fixed": This is a desirable trait. It improves the frame stiffness of the vehicle, resulting in better handling.

https://youtu.be/FlbkAhCNvik?t=453

[spockz]

Presumably the steer bar is detached somewhat as it turns the front wheel which is sprung? Also, I can imagine that the vibrations also make it tiring to hold. So just like a proper sander can be used without getting tired arms from the shaking.

[sgt]

Refreshing to see a link to F9 on HN.