To unlock the Pro bikes you have to beat the Pro Bosses. Each Pro Boss you beat will unlock a different Pro bike. You unlock the Pro bikes in the following order. * Pro Bike 6 - beat Super Shrimp * Pro Bike 5 - beat Up Chuck * Pro Bike 4 - beat Wonder Wind * Pro Bike 3 - beat Limitless Liz * Pro Bike 2 - bea...
To unlock bike #9 you need to unlock the 1st and 2nd Top Jams bonus tracks in Career mode. These are Gina's Hope and Camel's Hump. To unlock each bonus track you must beat the Ace time on the 3 tracks before it. For example: you must beat the Ace time on Turndown 4 Watts, Nowheresville and Fumer to unlock Gina's Ho...
You can unlock Scrubs in Mad Skills Motocross 3 two different ways. 1. Enter the MX Factory Challenges mode from the main menu. Then find and tap on the "SCRUBS" Challenge card. You will get a pop-up notifying you that scrubs are unlocked with a short video on how to scrub. ![][1] 2. Reach the "SCRUBS" MX Factory...