Cross / motocross
2011 Suzuki RM-Z450
Not road-legal (competition/off-road)
General features
For 2011 Suzuki has taken the reigning FIM/AMA Supercross Championship winning RM-Z450, and have fine-tuned it into an even more potent machine. The 2011 RM-Z450 has undergone numerous updates: it now meets a stricter AMA noise limit (94db) while keeping smooth engine output; the compression ratio has been increased from 12.2:1 up to 12.5:1 for higher output; intake and exhaust timing has been changed for better engine feeling with lower noise output; and ECU settings have been updated for more linear acceleration and improved over-rev.
Suzuki RM-Z450 Technical specs
Q&A
User questions & answers (forum) coming soon.
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