<table class='site_btab mkatalog_eintrag'><tr> <td><hr /></td> </tr><tr><td><img src='https://images5.1000ps.net/images_bikekat/2025/4-Yamaha/1254-WR450F/003-638670933340646833-yamaha-wr450f.jpg?width=430' /></td></tr><tr><td><table class='techdattable techdata'><tr><td colspan='2' class='kleinueber site_tabhead'>Motor und Antrieb</td></tr><tr><td class='' width='50%'>Zylinderzahl</td><td class=''>1</td></tr><tr><td class='techdat' width='50%'>Taktung</td><td class='techdat'>4-Takt</td></tr><tr><td class='techdatgrey' width='50%'>Ventile pro Zylinder</td><td class='techdatgrey'>4</td></tr><tr><td class='techdat' width='50%'>Ventilsteuerung</td><td class='techdat'>DOHC</td></tr><tr><td class='techdatgrey' width='50%'>Kühlung</td><td class='techdatgrey'>flüssig</td></tr><tr><td class='techdat' width='50%'>Schmierung</td><td class='techdat'>Druckumlauf</td></tr><tr><td class='techdatgrey' width='50%'>Hubraum</td><td class='techdatgrey'>450</td></tr><tr><td class='techdat' width='50%'>Bohrung</td><td class='techdat'>97</td></tr><tr><td class='techdatgrey' width='50%'>Hub</td><td class='techdatgrey'>60,8</td></tr><tr><td class='techdat' width='50%'>Verdichtung</td><td class='techdat'>13</td></tr><tr><td class='techdatgrey' width='50%'>Gemischaufbereitung</td><td class='techdatgrey'>Einspritzung</td></tr><tr><td class='techdat' width='50%'>Starter</td><td class='techdat'>Elektro</td></tr><tr><td class='techdatgrey' width='50%'>Kupplung</td><td class='techdatgrey'>Mehrscheiben im Ölbad</td></tr><tr><td class='techdat' width='50%'>Zündung</td><td class='techdat'>Transistor</td></tr><tr><td class='techdatgrey' width='50%'>Antrieb</td><td class='techdatgrey'>Kette</td></tr><tr><td class='techdat' width='50%'>Getriebe</td><td class='techdat'>Gangschaltung</td></tr><tr><td class='techdatgrey' width='50%'>Ganganzahl</td><td class='techdatgrey'>5</td></tr><tr><td colspan='2' class='kleinueber site_tabhead'>Chassis</td></tr><tr><td class='techdat' width='50%'>Rahmen</td><td class='techdat'>Aluminium</td></tr><tr><td class='techdatgrey' width='50%'>Rahmenbauart</td><td class='techdatgrey'>Doppelschleife</td></tr><tr><td class='techdat' width='50%'>Lenkkopfwinkel</td><td class='techdat'>26</td></tr><tr><td class='techdatgrey' width='50%'>Nachlauf</td><td class='techdatgrey'>109</td></tr><tr><td colspan='2' class='kleinueber site_tabhead'>Fahrwerk vorne</td></tr><tr><td class='techdat' width='50%'>Aufhängung</td><td class='techdat'>Telegabel Upside-Down</td></tr><tr><td class='techdatgrey' width='50%'>Marke</td><td class='techdatgrey'>Kayaba</td></tr><tr><td class='techdat' width='50%'>Federweg</td><td class='techdat'>300</td></tr><tr><td colspan='2' class='kleinueber site_tabhead'>Fahrwerk hinten</td></tr><tr><td class='techdatgrey' width='50%'>Aufhängung</td><td class='techdatgrey'>Zweiarmschwinge</td></tr><tr><td class='techdat' width='50%'>Material</td><td class='techdat'>Aluminium</td></tr><tr><td class='techdatgrey' width='50%'>Federbein</td><td class='techdatgrey'>Monofederbein</td></tr><tr><td class='techdat' width='50%'>Aufnahme</td><td class='techdat'>Umlenkung</td></tr><tr><td class='techdatgrey' width='50%'>Federweg</td><td class='techdatgrey'>306</td></tr><tr><td colspan='2' class='kleinueber site_tabhead'>Bremsen vorne</td></tr><tr><td class='techdat' width='50%'>Bauart</td><td class='techdat'>Einzelscheibe</td></tr><tr><td class='techdatgrey' width='50%'>Durchmesser</td><td class='techdatgrey'>270</td></tr><tr><td colspan='2' class='kleinueber site_tabhead'>Bremsen hinten</td></tr><tr><td class='techdat' width='50%'>Bauart</td><td class='techdat'>Scheibe</td></tr><tr><td class='techdatgrey' width='50%'>Durchmesser</td><td class='techdatgrey'>240</td></tr><tr><td colspan='2' class='kleinueber site_tabhead'>Daten und Abmessungen</td></tr><tr><td class='techdat' width='50%'>Reifenbreite vorne</td><td class='techdat'>90</td></tr><tr><td class='techdatgrey' width='50%'>Reifenhöhe vorne</td><td class='techdatgrey'>90</td></tr><tr><td class='techdat' width='50%'>Reifendurchmesser vorne</td><td class='techdat'>21</td></tr><tr><td class='techdatgrey' width='50%'>Reifenbreite hinten</td><td class='techdatgrey'>140</td></tr><tr><td class='techdat' width='50%'>Reifenhöhe hinten</td><td class='techdat'>80</td></tr><tr><td class='techdatgrey' width='50%'>Reifendurchmesser hinten</td><td class='techdatgrey'>18</td></tr><tr><td class='techdat' width='50%'>Länge</td><td class='techdat'>2170</td></tr><tr><td class='techdatgrey' width='50%'>Breite</td><td class='techdatgrey'>825</td></tr><tr><td class='techdat' width='50%'>Höhe</td><td class='techdat'>1265</td></tr><tr><td class='techdatgrey' width='50%'>Radstand</td><td class='techdatgrey'>1470</td></tr><tr><td class='techdat' width='50%'>Sitzhöhe von</td><td class='techdat'>955</td></tr><tr><td class='techdatgrey' width='50%'>Bodenfreiheit</td><td class='techdatgrey'>330</td></tr><tr><td class='techdat' width='50%'>Gewicht fahrbereit</td><td class='techdat'>117</td></tr><tr><td class='techdatgrey' width='50%'>Tankinhalt</td><td class='techdatgrey'>7,4</td></tr></table></td></tr></table>