A total of 31 people have been charged in connection with the riots in Cardiff last year.
Some 27 people have been charged with the offence of riot, while a further four have been charged with causing or threatening to cause criminal damage.
The crash happened on Snowden Road at 6.02pm on 22 May.
South Wales Police referred itself to the police watchdog (the IOPC) after footage was shared on social media of a police vehicle appearing to follow the two boys on the bike in the minutes before the crash.
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The Crown Prosecution Service said there should be no reporting, commentary or sharing of information online which could prejudice legal proceedings.
“The Crown Prosecution Service reminds all concerned that criminal proceedings against these individuals are now active and that they have a right to a fair trial,” said Jenny Hopkins, the CPS’s chief crown prosecutor for Wales.
The defendants range in age from 15 to 53 and are expected to appear at Cardiff Magistrates’ Court in the coming weeks.