Dani Pedrosa's mentor Alberto Puig will step back from working with the Spanish rider to take a new role within Honda from 2014.
Bridgestone is aiming to promote a wider variety of MotoGP race strategies in 2014 by developing rear tyre compounds.
Yamaha must "improve every area" in order to match MotoGP rival Honda in 2014.
Former British Superbike Champion Leon Camier is assessing an option to join MotoGP.
Italian motorcycle racer Doriano Romboni has died at an event in memory of his late compatriot Marco Simoncelli.
Anthony West has had his Moto2 results from the past 18 months annulled following a court decision regarding a doping test failure.
Nine-time world champion Valentino Rossi has set a Mugello deadline as the time when he will make a decision to retire from the sport.
British Eurosport will sponsor the Entertainment Zone at this year’s Motorcycle Live, the UK’s biggest bike show held at The NEC in Birmingham, 23 November to 1
Marc Marquez reckons Jorge Lorenzo's Valencia moves were more aggressive than he would have tried.
Dani Pedrosa has undergone surgery to remove a plate and screws used to fix his 2011 collarbone injury.
MotoGP will hold a limited pre-season test at Phillip Island in early 2014 to avoid a repeat of the tyre issue.
New world champion Marc Marquez set a blistering pace on the second day of MotoGP post-season testing at Valencia.
Gigi Dall'Igna has outlined his plans for the factory's MotoGP project and hasn't ruled out re-designing the Desmosedici.
Yamaha has named Silvano Galbusera as Jerry Burgess's replacement as Valentino Rossi's crew chief for the 2014 MotoGP season.
Yonny Hernandez has signed a full-time deal with Ducati's satellite Pramac squad for the 2014 MotoGP campaign.
Newly-crowned MotoGP champion Marc Marquez says his record-breaking title is yet to sink in after a whirlwind rookie season.