Toro Rosso has released a teaser video showing its new power unit partner Honda starting up its new engine for the first time with the STR13 in preparation for the 2018 Formula 1 season.
Shane Byrne has clinched an unprecedented sixth MCE British Superbike championship after a dramatic overhaul of Leon Haslam at the triple-header final round at Brands Hatch.
Bradley Smith expresses hope that MotoGP won't return to the Circuit of Catalunya in '18; "This is the only track not reacting to rider/organiser requests."
"I started to rage because he said something happened as in it wasn't his fault. That's why I was angry, because he was lying to me. If you make a mistake, you make a mistake. He apologised and that's it" - Cal Crutchlow
Mugello has hosted every Italian motorcycle Grand Prix since 1994 and with this year predicted to be another classic take a look at the most dramatic moments.
"I can understand Lorenzo because he is a world champion. He can't wait too much. He is a rider that wants things in a short time. You must be more patient" - Daniele Romagnoli
Former team boss Stefan Kiefer speaks of his surprise at learning of Danny Kent's decision to walk away from his squad; 'Talent is not enough. You have to be professional.'
"When you have a Rabat and you go to a Morbidelli, it's like 100 percent different people. The most nervous guy in the world and the most relaxed guy in the world" - Michael Bartholemy
Michael Bartholemy believes continuity, the '17 Kalex chassis and suspension updates are behind Franco Morbidelli and Alex Marquez's strong starts to the year.
Marc Marquez makes it five wins in a row at the Circuit of the Americas in Texas as Maverick Vinales slides out of contention, runner-up Rossi takes championship lead.
"My next aim is to maybe try something else, or something I've been on before. But I'm very happy where I am. I'm out of contract [and] I have an offer to stay [here]." - Cal Crutchlow
"I am impressed because it looks like [Rossi and Vi?ales are like] a computer. They anticipate all the movements on the bike, they manage it automatically" - Johann Zarco