Accredited
100All rider credits awarded
Unlocked: 11 May 2008 18:44:40
GP - Legend
100Win a Career mode Grand Prix season on Legend difficulty
Unlocked: 11 May 2008 18:39:55
Win a Career mode Grand Prix season on Champion difficulty
Unlocked: 22 Mar 2008 15:07:09
Win a Career mode Grand Prix season on Pro difficulty
Unlocked: 22 Mar 2008 10:46:45
Purchase all extreme bikes
Unlocked: 18 Mar 2008 19:00:16
Win a Career mode Extreme 1200 season on Legend difficulty
Unlocked: 18 Mar 2008 16:08:40
All Challenges completed
Unlocked: 07 Mar 2008 10:50:34
Win a Career mode Extreme 1200 season on Champion difficulty
Unlocked: 07 Mar 2008 08:27:28
Win a Career mode Extreme 1200 season on Pro difficulty
Unlocked: 05 Mar 2008 20:57:41
Win a Career mode Extreme 1000 season on Legend difficulty
Unlocked: 05 Mar 2008 19:29:21
Win a Career mode Extreme 600 season on Legend difficulty
Unlocked: 24 Feb 2008 18:51:46
Finish 500 races, online or offline
Unlocked: 23 Feb 2008 22:05:09
Seeded #1
75Seed #1 achieved
Unlocked: 23 Feb 2008 16:06:58
50 Challenges completed
Unlocked: 23 Feb 2008 15:54:34
Seeded #10
50Seed #10 achieved
Unlocked: 22 Feb 2008 21:29:08
Finish 250 races, online or offline
Unlocked: 22 Feb 2008 18:59:03
Seeded #25
30Seed #25 achieved
Unlocked: 21 Feb 2008 22:37:37
Seeded #50
20Seed #50 achieved
Unlocked: 25 Nov 2006 12:07:57
Finish 50 races, online or offline
Unlocked: 25 Nov 2006 10:18:33
Win any Extreme mode championship, at any difficulty
Unlocked: 19 Nov 2006 19:40:35
Seeded #75
15Seed #75 achieved
Unlocked: 19 Nov 2006 19:21:41
GP - Rookie
10Win a Career mode Grand Prix season on Rookie difficulty
Unlocked: 19 Nov 2006 17:51:31
Play a 'Stunt mode' game in any Multiplayer mode
Unlocked: 19 Nov 2006 16:45:09
Seeded #90
10Seed #90 achieved
Unlocked: 19 Nov 2006 14:10:25