Ricky Carmichael rides the new 2018 Suzuki RM-Z450.
Read full details about the 2018 Suzuki RM-Z450.
Yamaha supported riders dominated the MX Nationals at round 2 with MX1 CDR Yamaha's Dean Ferris taking the outright win, MX2 Serco Yamaha's Mitch Evans claiming back to back wins.
Red Bull KTM's two-time MX2 World Champion Tom Vialle landed his first Supercross podium last week and is now a race winner in Daytona.
Justin Barcia secures 12th place in a challenging 450SX main event in Detroit in the face of tough competition but he's not at his best.