Individual was also found to be under the influence of drugs
A rider has been arrested after travelling at 118mph in a 50mph zone on the TT course.
The Roads Policing Unit says the individual was stopped while heading from Kirk Michael to Ballig yesterday.
Officers also found the rider was travelling while under the influence of drugs.
The RPU is reminding the public that it has unmarked bikes in operations across the Island during TT.
Two people receiving 'specialist care' in the UK following Ramsey incident
The majority of those injured have now been discharged from hospital
Keys members to gather for additional sitting this morning
Sitting starts at 10am and will be broadcast on FM
Chief minister 'very concerned and shocked' by TT practice incident
Eight spectators and a rider taken to hospital following incident in Ramsey
Local company launches biodiversity grant to support conservation and research
Application close at the end of June
Mountain Road reopens following RTC
Route shut from hairpin to Creg