if you have thundermax you can also adjust it.

you can also adjust your speed with your right hand.

Probably deliberately made them with a bullshit speedo coz they knew blokes like Rocka would ride one.......

seen a couple of rockers with speedos out alot, like 8-10%, reflash the ecm n it fixes it, i think its a glitch that comes up, like the active exhaust on tourers not always disabling.

While we are the speedo thing,

I am curious!

Can the Super Tuner adjust the speedo?