What less useful than an astray on a motorbike?

[Grinnders]

2 ashtrays on a motorbike





Great day at Goodwood FOS.

[fatwomble]

That's got to be pretty dangerous, hot ashes and petrol surely don't mix

[S Works]

Cupholders, surely?

[fatwomble]

Actually probably tennis ball holders as it's sponsored by Dunlop

[bebee]

NO, NO, NO, you're all wrong, they are missile launch pads and the missiles are housed under the caps. Think twice before you over take a bike like this, if the bike hangs back, he/she is most likely starting the process of lock and launch at you!