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Ktm Sx 144
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[QUOTE="Chili, post: 1253438, member: 29892"] The 153 rule was a proposal that did not pass AMA congress, here is what replaced that proposal and has been passed for the 2008 rulebook. [b][i]Proposal #59: Chapter 4, Section S, Paragraph 2A, Page 45: Complete class listing of approved amateur class structure for AMA Motocross events. All classes are approved for competition and promoters must advertise any classes to be run. All classes must have a minimum wheel base of 53" (except Women’s class). All classes may be divided into A, B and C skill levels at the promoter’s discretion. CLASS NAME DISPLACEMENT RULES 125cc 122cc - 125cc 2-Stroke 250cc 122cc-250cc Open 122cc-Open cc 14-24 122cc-Open cc Plus 25 122cc-Open cc Vet Plus 30 122cc-Open cc Vet Plus 35 122cc-Open cc Senior Plus 40 122cc-Open cc Senior Plus 45 122cc-Open cc Senior Plus 50 122cc-Open cc Women (12+) 99cc-250cc[/i][/b][i][/i] So you can run the 144 in the 250 class against 250F's but you can also run a 250cc 2 stroke in that same class now so you choose 144 or 250? [/QUOTE]
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Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Ktm Sx 144
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