Presentation of "RTL250F" Four-stroke Engine Trials Motorcycle
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Accession number;05A0305012
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| Title;Presentation of "RTL250F" Four-stroke Engine Trials Motorcycle |
| Author;
TAKIGAWA TOSHINAO
(Honda R & D Co., Ltd., Asaka Labs.)
ISHIKAWA EIICHI
(Honda R & D Co., Ltd., Asaka Labs.)
KAKINUMA HIROYUKI
(Honda R & D Co., Ltd., Asaka Labs.)
KOBAYASHI FUYUKI
(Honda R & D Co., Ltd., Asaka Labs.)
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Journal Title;Honda R&D Tech Rev
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Journal Code:L0353A
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ISSN:0915-3918
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VOL.17;NO.1;PAGE.1-7(2005)
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| Figure&Table&Reference;FIG.22, TBL.1, REF.1 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;The RTL250F has a compact and lightweight 249cm3, water-cooled, 4-stroke engine. As the world's first off-road motorcycle with a batteryless electronically controlled fuel injection system (hereinafter referred to as batteryless PGM-FI system), the RTL250F has obtained the same or better racing performance than the RTL250R with a 2-stroke engine. Furthermore, the RTL250F motorcycle employs a kick-starter for engine ignition. The batteryless PGM-FI system utilizes a lower cost ECU (Engine Control Unit) integrated throttle body developed for small motorcycles. A control system was developed to obtain the drivability and usability required by a trials motorcycle. As a result, a commercially available trials motorcycle with a 4-stroke engine has been realized. This trials motorcycle has shown competitive performance for the World Championship Trials. (author abst.) |
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