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The AMA Motocross continued to expand in 1974 with the addition of the 125cc class. The AMA made a controversial decision allowing only
American citizens to compete for the motocross national championship. The decision would exclude the defending 500cc national champion Dutchman Pierre Karsmakers
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team before the last race of the season. With Can-Am rider Jimmy Ellis finishing the season ranked third, Can-Am would sweep the top three positions in the 250cc national championship although, Tripes rode most of the season for
Husqvarna.
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Although he was excluded from the overall results, Karsmakers competed for Yamaha in the 250cc class and won three of the nine rounds. Despite not having won a race overall, Can-Am's
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who, was credited with helping raise the level of
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rode consistently to secure his third consecutive 250cc national championship riding three different brands of motorcycles.
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factory team dominated the inaugural 125cc championship with rider
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1716:"1974 AMA Motocross National Championship overall standings"
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before an injury relegated him to second place behind
1694:"1974 AMA Motocross National Championship results"
1606:"Pierre Karsmakers at the Motorcycle Hall of Fame"
120:leading a Honda sweep of the top four positions.
1628:"Gary Jones at the AMA Motorcycle Hall of Fame"
100:led the championship for most of the year on a
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1649:Assoc, American Motorcyclist (1976).
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92:In the 500cc national championship,
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1553:1974 Trans-AMA motocross series
60:National Championship season.
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1785:AMA Motocross Championship
181:Rancho Cordova, California
49:AMA Motocross Championship
21:AMA Motocross Championship
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1775:1974 in motorcycle sport
1584:"1974 Motocross Season"
1741:AMA Motocross web site
1630:. motorcyclemuseum.org
1608:. motorcyclemuseum.org
717:New Orleans, Louisiana
446:Salt Lake City, Utah
244:Moorpark, California
80:hired second-ranked
1758:2016-02-11 at the
1746:2016-02-13 at the
1718:. racerxonline.com
1696:. racerxonline.com
1586:. racerxonline.com
422:Pierre Karsmakers
370:Pierre Karsmakers
296:Buchanan, Michigan
272:Pierre Karsmakers
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669:Hillsboro, Ohio
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1720:. Retrieved
1710:
1698:. Retrieved
1688:
1656:. Retrieved
1651:
1644:
1632:. Retrieved
1622:
1610:. Retrieved
1600:
1588:. Retrieved
1538:
1530:
1496:Robert Haag
1451:Jeff Foland
1428:Jimmy Ellis
1384:Mikey Boone
1363:Chuck Bower
1271:Ron Pomeroy
1248:Kenny Zahrt
1225:Frank Stacy
1112:Jimmy Ellis
1087:Marty Tripes
950:Terry Clark
880:Gary Semics
760:
728:Gary Semics
713:September 2
693:Jimmy Ellis
642:Marty Tripes
591:Jimmy Ellis
506:Jimmy Ellis
320:Kenny Zahrt
91:
82:Marty Tripes
71:
67:
53:was the 3rd
46:
44:
1676:|work=
1658:10 November
1612:28 November
1472:Dan Turner
1318:Marty Smith
971:Rex Staten
567:Delta, Ohio
466:Marty Smith
223:Marty Smith
118:Marty Smith
1769:Categories
1722:30 January
1700:30 January
1634:30 January
1590:30 January
1559:References
1499:Husqvarna
1184:Husqvarna
1062:Gary Jones
953:Husqvarna
746:Husqvarna
731:Husqvarna
665:August 25
613:August 18
563:August 11
74:Gary Jones
1678:ignored (
1668:cite book
1476:Husqvarna
1405:Tim Hart
1092:Husqvarna
884:Husqvarna
683:Kawasaki
647:Husqvarna
631:Kawasaki
581:Kawasaki
547:Tim Hart
292:April 28
240:April 14
137:Location
124:Nationals
94:privateer
86:Husqvarna
58:Motocross
1756:Archived
1744:Archived
1542:See also
1274:Bultaco
1094:/Can-Am
811:Kawasaki
524:July 21
442:June 30
411:Kawasaki
177:April 8
106:Kawasaki
27:Previous
1478:/Honda
1302:Points
1252:Bultaco
1206:Montesa
1115:Can-Am
1046:Points
932:/Maico
930:Bultaco
790:Points
696:Can-Am
550:Yamaha
483:July 6
425:Yamaha
390:May 19
373:Yamaha
324:Bultaco
310:Yamaha
275:Yamaha
166:Winner
160:Winner
154:Winner
149:Report
64:Summary
1531:
1521:Suzuki
1454:Honda
1432:Can-Am
1409:Yamaha
1387:Honda
1366:Honda
1345:Honda
1296:Rider
1288:125cc
1137:Suzuki
1067:Can-Am
1040:Rider
1032:250cc
1017:Suzuki
995:Maico
974:Maico
907:Yamaha
784:Rider
776:500cc
754:Report
704:Report
656:Report
604:Report
595:Can-Am
554:Report
515:Report
510:Can-Am
474:Report
470:Honda
433:Report
381:Report
342:May 5
333:Report
283:Report
231:Report
227:Honda
196:Yamaha
146:125cc
143:250cc
140:500cc
131:Round
112:. The
96:rider
78:Can-Am
51:season
23:season
1323:Honda
1299:Team
1229:Maico
1160:Honda
1043:Team
861:Maico
787:Team
211:Honda
169:Team
163:Team
157:Team
134:Date
114:Honda
47:1974
1724:2019
1702:2019
1680:help
1660:2018
1636:2019
1614:2018
1592:2019
1502:100
1481:126
1457:153
1436:167
1413:196
1390:200
1369:235
1348:240
1327:420
1293:Pos
1277:254
1256:257
1233:285
1210:315
1187:367
1164:390
1141:430
1118:430
1097:576
1071:800
1037:Pos
1021:174
998:200
977:257
956:295
935:395
911:507
888:620
865:680
840:780
815:900
781:Pos
45:The
39:1975
35:Next
31:1973
18:1974
1525:94
1507:10
1261:10
1003:10
710:12
662:11
610:10
360:ČZ
55:AMA
1771::
1672::
1670:}}
1666:{{
1567:^
1486:9
1462:8
1441:7
1418:6
1395:5
1374:4
1353:3
1332:2
1307:1
1238:9
1215:8
1192:7
1169:6
1146:5
1123:4
1102:3
1076:2
1051:1
982:9
961:8
940:7
916:6
893:5
870:4
845:3
836:ČZ
820:2
795:1
560:9
521:8
480:7
439:6
387:5
339:4
289:3
261:ČZ
237:2
174:1
102:ČZ
1726:.
1704:.
1682:)
1662:.
1638:.
1616:.
1594:.
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