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| ==DT2-MX==
| | #redirect [[Yamaha DT2]] |
| [[Image:1972 Yamaha DT2-MX.jpg|200px|thumb|right|1972 Yamaha DT2-MX]]
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| [[Image:1972 Yamaha DT2-MX angled view.jpg|200px|thumb|right|1972 Yamaha DT2-MX angled view]] | |
| 1972 marked the year when [[Yamaha]] first produced [[engines]] with [[reed valve]]s, called '''Torque Induction'''. This system helped deliver more low-end power and quicker engine response over the entire RPM range. All 1972 MX and Enduro models had reed valves, except the [[Yamaha JT-2|JT-2 Mini Enduro]], which had [[rotary valve induction]]. This was also the first year for [[CD ignition]], which came standard on the [[Yamaha RT2|RT2-MX (360cc)]].
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| [[Category:Yamaha motorcycles]]
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| [[Category:1970s motorcycles]]
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