you can ride one at whatever age, but if you're under 21 (i think), or within 3 years of passing the regular test (i think) it has to be restricted in terms of power, so most modern 600s will be sluggish due to the weight. you can do DAS at 21 (i think) which allows you to ride any bike.
i'm sure someone will clarify exact ages and that.
you can ride one at whatever age, but if you're under 21 (i think), or within 3 years of passing the regular test (i think) it has to be restricted in terms of power, so most modern 600s will be sluggish due to the weight. you can do DAS at 21 (i think) which allows you to ride any bike.
i'm sure someone will clarify exact ages and that.