El AMA ha dado a conocer sus dorsales para la temporada 2020 tanto para la temporada de Supercross como la de Motocross.
Los dorsales que se estrenan en el calendario 2020 los encontrarás marcados en la tabla con dos asteriscos: **
Dorsales AMA Supercross y AMA Motocross 2020
Estos son los cambios:
| 1 – 450SX | Cooper Webb |
| 1 – 450MX | Eli Tomac |
| 1 – 250MX | Adam Cianciarulo |
| 1W | Dylan Ferrandis |
| 1E | Chase Sexton |
| 2* | Cooper Webb |
| 3* | Eli Tomac |
| 4* | Blake Baggett |
| 6* | Jeremy Martin |
| 7* | Aaron Plessinger |
| 9** | Adam Cianciarulo |
| 10* | Justin Brayton |
| 11* | Kyle Chisholm |
| 12* | Shane McElrath |
| 13 | Colt Nichols |
| 14** | Dylan Ferrandis |
| 15* | Dean Wilson |
| 16* | Zach Osborne |
| 17* | Joey Savatgy |
| 18* | Weston Peick |
| 19* | Justin Bogle |
| 20* | Broc Tickle |
| 21* | Jason Anderson |
| 22* | Chad Reed |
| 23* | Chase Sexton |
| 24** | R.J. Hampshire |
| 25* | Marvin Musquin |
| 26* | Alex Martin |
| 27* | Malcolm Stewart |
| 28 | Michael Mosiman |
| 29 | Cameron Mcadoo |
| 30 | Brandon Hartranft |
| 31 | Ty Masterpool |
| 32** | Justin Cooper |
| 33* | Joshua Grant |
| 34 | Fredrik Noren |
| 35 | Tyler Bowers |
| 36 | Hunter Lawrence |
| 37 | Garrett Marchbanks |
| 38 | Martin Davalos |
| 39 | Kyle Peters |
| 40 | Jordan Bailey |
| 41 | Mitchell Oldenburg |
| 42 | Ben Lamay |
| 43 | John Short |
| 44 | Kyle Cunningham |
| 45 | Jacob Hayes |
| 46* | Justin Hill |
| 47 | Lorenzo Locurcio |
| 48 | Henry Miller |
| 49 | Chris Blose |
| 50 | Benny Bloss |
| 51* | Justin Barcia |
| 52 | Austin Forkner |
| 53 | James Decotis |
| 54 | Jordon Smith |
| 55 | Chase Marquier |
| 56 | Martin Castelo |
| 57 | Justin Starling |
| 58 | Derek Drake |
| 59 | Sean Cantrell |
| 60 | Joshua Osby |
| 61 | Mitchell Falk |
| 62 | Alex Ray |
| 63 | Christian Craig |
| 64 | Jess Pettis |
| 65 | Vince Friese |
| 66 | James Weeks |
| 67 | Enzo Lopes |
| 68 | Jerry Robin |
| 69 | Nick Gaines |
| 70 | Carlen Gardner |
| 71 | Dylan Merriam |
| 72 | Ryan Breece |
| 73 | Robbie Wageman |
| 74 | Mitchell Harrison |
| 75 | Coty Schock |
| 76 | Mike Alessi |
| 77 | Kevin Moranz |
| 78 | Jake Masterpool |
| 79 | Isaac Teasdale |
| 80 | Thomas Covington |
| 81 | Anthony Rodriguez |
| 82 | Cade Autenrieth |
| 83 | Jett Lawrence |
| 84 | Jo Shimoda |
| 85 | Cole Martinez |
| 86 | Joshua Cartwright |
| 87 | Ramyller Alves |
| 88 | Logan Karnow |
| 89 | Marshal Weltin |
| 90 | Killian Auberson |
| 91 | Ryan Sipes |
| 92 | Austin Politelli |
| 93 | Blake Wharton |
| 94* | Ken Roczen |
| 95 | Carson Brown |
| 96 | Justin Thompson |
| 97 | Chris Howell |
| 98 | Bradley Lionnet |
| 99 | Brandon Leith |
* Dorsales | ** Nuevo dorsal para 2020
