Hairline fracture could rule 23-time winner out of TT 2018
Twenty-three-time TT winner John McGuinness has expressed his frustration at his latest injury setback.
The 46-year-old revealed he suffered another hairline fracture on the same leg which has been recovering since a serious crash at last year's North West 200.
There were hopes he'd return to action at this year's TT - having signed for Norton - however, his appearance at the event is now in doubt.
Speaking to the company, the BetVictor ambassador says it's important he doesn't rush back too soon: