Four motorcyclists have court dates this month after a police crackdown over the weekend.
Western Bay police allege they clocked one of the men doing over 180km/h on the Tauranga Eastern Link on Saturday morning - without a crash helmet. He had his motorcycle impounded for 28 days in addition to a dangerous driving charge.
Two motorcyclists were arrested on State Highway 2 at Katikati that same morning after police observed a group of bikies allegedly speeding and overtaking on double yellow lines. They were charged with dangerous driving.
A third bikie in the group was charged with driving while forbidden and his motorcycle was impounded for 28 days.
Police said the crackdown was driven by a recent increase in motorcycle injuries and a memorial ride event planned by a local gang.