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	<title>新世代Yamaha YZ 250F发表：2027年款迎来全面大改款 &#8211; Webike+二轮骑仕</title>
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	<title>新世代Yamaha YZ 250F发表：2027年款迎来全面大改款 &#8211; Webike+二轮骑仕</title>
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		<title>新世代Yamaha YZ 250F发表：2027年款迎来全面大改款</title>
		<link>https://plus.webike.tw/zh-cn/2026/08/04/%e6%96%b0%e4%b8%96%e4%bb%a3yamaha-yz-250f%e7%99%bc%e8%a1%a8%ef%bc%9a2027%e5%b9%b4%e6%ac%be%e8%bf%8e%e4%be%86%e5%85%a8%e9%9d%a2%e5%a4%a7%e6%94%b9%e6%ac%be/</link>
					<comments>https://plus.webike.tw/zh-cn/2026/08/04/%e6%96%b0%e4%b8%96%e4%bb%a3yamaha-yz-250f%e7%99%bc%e8%a1%a8%ef%bc%9a2027%e5%b9%b4%e6%ac%be%e8%bf%8e%e4%be%86%e5%85%a8%e9%9d%a2%e5%a4%a7%e6%94%b9%e6%ac%be/#respond</comments>
		
		<dc:creator><![CDATA[二轮骑仕]]></dc:creator>
		<pubDate>Tue, 04 Aug 2026 02:11:06 +0000</pubDate>
				<category><![CDATA[新车．绝版车]]></category>
		<category><![CDATA[新世代Yamaha YZ 250F发表：2027年款迎来全面大改款]]></category>
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					<description><![CDATA[<div><img width="300" height="186" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-300x186.jpg" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-300x186.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-1024x634.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-768x475.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01.jpg 1039w" sizes="(max-width: 300px) 100vw, 300px" /></div>Yamaha正式揭开了2027年款YZ 250F的神秘面纱。这一次，轮到这款250c.c.级别战车迎来脱胎换骨的重大升级。回顾2026年款，Yamaha将场地越野车(Motocross)的研发重心放在YZ 450F上，为其带来了改良车架、避…]]></description>
										<content:encoded><![CDATA[<div><img width="300" height="186" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-300x186.jpg" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-300x186.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-1024x634.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01-768x475.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-01.jpg 1039w" sizes="(max-width: 300px) 100vw, 300px" /></div><p>Yamaha正式揭开了2027年款YZ 250F的神秘面纱。这一次，轮到这款250c.c.级别战车迎来脱胎换骨的重大升级。回顾2026年款，Yamaha将场地越野车(Motocross)的研发重心放在YZ 450F上，为其带来了改良车架、避震升级、引擎精进、全新外观车壳，以及可透过Power Tuner App实现的ECU锁定功能。来到2027年款，这些先进理念大部分悉数下放到YZ 250F身上，更重要的是，其外壳之下隐藏着一项更具实质意义的根本性变革：一副全新研发的250c.c.引擎。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-14.jpg" alt="" width="1016" height="660" class="aligncenter size-full wp-image-97548" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-14.jpg 1016w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-14-300x195.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-14-768x499.jpg 768w" sizes="(max-width: 1016px) 100vw, 1016px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-13-1024x668.jpg" alt="" width="850" height="554" class="aligncenter size-large wp-image-97547" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-13-1024x668.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-13-300x196.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-13-768x501.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-13.jpg 1028w" sizes="(max-width: 850px) 100vw, 850px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-04.jpg" alt="" width="1016" height="677" class="aligncenter size-full wp-image-97538" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-04.jpg 1016w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-04-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-04-768x512.jpg 768w" sizes="(max-width: 1016px) 100vw, 1016px" /></p>
<p>Yamaha已确认2027年款YZ 250F将于2026年8月起进驻澳洲，标志性的Team Yamaha Blue(山叶蓝)版本开车出车价(Ride-away)定为15,049澳元(约港币$82,500)。而Monster Energy Yamaha Racing限量版则预计于2026年9月上市，价格为15,149澳元(约港币$83,000)。</p>
<p>YZ 250F在场地越野赛的历史上长久以来都占据着举足轻重的地位，早年Yamaha凭借四冲程的YZ 400F计划颠覆了公开组(Open-class)的格局。但2001年YZ 250F的诞生，才真正彻底改写了当年由二冲程传统统治的旧125级别世界。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-11.jpg" alt="" width="1016" height="678" class="aligncenter size-full wp-image-97545" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-11.jpg 1016w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-11-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-11-768x513.jpg 768w" sizes="(max-width: 1016px) 100vw, 1016px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-06.jpg" alt="" width="1016" height="678" class="aligncenter size-full wp-image-97540" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-06.jpg 1016w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-06-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-06-768x513.jpg 768w" sizes="(max-width: 1016px) 100vw, 1016px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-08-1024x599.jpg" alt="" width="850" height="497" class="aligncenter size-large wp-image-97542" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-08-1024x599.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-08-300x176.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-08-768x449.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-08.jpg 1087w" sizes="(max-width: 850px) 100vw, 850px" /></p>
<p>在那个年代，许多人依然认为四冲程250c.c.机器并不适合激烈的场地越野赛，因为当时轻巧且高转速的二冲程战车才是主流。初代YZ 250F凭借更宽广的扭力输出和截然不同的循迹特性改变了世人的想法，同时在细排气量组别中，依然赋予车手一副能够极限激驾的扎实底盘。</p>
<p>自此，250F组别成为了越野赛车界竞争最白热化的研发战场之一。Yamaha的YZ 250F族谱先后经历了钢制车架、铝合金车架、电子燃油喷注、反置式汽缸、电挞启动以及手机App调校等时代，而这辆2027年款，更是这款拥有超过25年历史的车系中，其中一次最重大的机械核心重置。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-02.jpg" alt="" width="777" height="886" class="aligncenter size-full wp-image-97536" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-02.jpg 777w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-02-263x300.jpg 263w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-02-768x876.jpg 768w" sizes="(max-width: 777px) 100vw, 777px" /></p>
<p>2027年款YZ 250F的核心是一副全新研发的水冷、DOHC、每汽缸四气门、电子燃油喷注250c.c.四冲程引擎。Yamaha表示，这副全新动力心脏旨在全转速区域内输出更强劲的马力与扭力，同时提供更线性的油门反应以实现更精准的掌控。</p>
<p>其中一项关键改动，是引入了摇臂式汽门驱动配搭指随器(Finger-follower)系统。Yamaha透露，这项技术正是衍生自旗舰超级跑车YZF-R1。结合优化进气道以提升进气流量的设计，全新引擎的最高转速红线区比旧款提升了700rpm。进气与排气系统亦经过重新设计，以符合现行FIM/AMA的噪音管制条例。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-12.jpg" alt="" width="945" height="709" class="aligncenter size-full wp-image-97546" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-12.jpg 945w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-12-300x225.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-12-768x576.jpg 768w" sizes="(max-width: 945px) 100vw, 945px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-16-504x1024.jpg" alt="" width="504" height="1024" class="aligncenter size-large wp-image-97549" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-16-504x1024.jpg 504w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-16-148x300.jpg 148w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-16.jpg 581w" sizes="(max-width: 504px) 100vw, 504px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-10.jpg" alt="" width="1016" height="678" class="aligncenter size-full wp-image-97544" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-10.jpg 1016w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-10-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-10-768x513.jpg 768w" sizes="(max-width: 1016px) 100vw, 1016px" /></p>
<p>风盒(空气滤清器)及排气管组件在兼顾合规性的同时，厂方声称还能为车手营造出更悦耳的排气声浪。供油系统采用44mm的Mikuni节气门(蝴蝶瓣)，而5前速波箱则沿用Yamaha标志性的三轴布局(Tri-shaft layout)，以保持引擎组件的紧凑体积。新设计采用了碟形弹簧(Disc spring)取代过往的螺旋弹簧设计，并将初级减速齿轮与离合器外壳(Clutch basket)整合为单一的钢制组件。</p>
<p>其带来的好处包括：半合离合器(极力子)时的过渡更顺滑、接合点更稳定、拉手把时更省力，而且在赛道激烈操驾时无需频繁调整极力子手绞(拉线缆)。在普遍比起450级别更依赖频繁“极力子操驾”的250组别中，这绝对是一项非常切合实际需要的升级。底盘方面最关键的改动，莫过于换上了与YZ 450F相同的紧凑型铝合金双翼梁车架(Bilateral beam frame)结构。经过重新微调的车架内外结构(包括变薄的前下管)，旨在改善车身刚性与韧性之间的平衡。全新的引擎固定支架亦是今次升级的一部分，目的是为了提升骑乘舒适性、直路行驶稳定性以及车头的路面反馈感。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-09.jpg" alt="" width="785" height="874" class="aligncenter size-full wp-image-97543" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-09.jpg 785w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-09-269x300.jpg 269w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-09-768x855.jpg 768w" sizes="(max-width: 785px) 100vw, 785px" /></p>
<p>避震硬件继续采用大厂KYB的出品，车头配备全调校式SSS(Speed Sensitive System)螺旋弹簧前叉，车尾则换上全新的高性能KYB单筒尾避震。前叉设定特别针对2027年款YZ 250F进行了重新调校，而尾避震则获得了内部组件升级，并增设了手动低速压缩阻尼调校旋钮，方便车手在赛道旁随时进行微调。Yamaha表示，整体避震系统的优化目标是增强阻尼感、减少碰撞反弹，并抑制前后俯仰晃动。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-05.jpg" alt="" width="1016" height="678" class="aligncenter size-full wp-image-97539" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-05.jpg 1016w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-05-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-05-768x513.jpg 768w" sizes="(max-width: 1016px) 100vw, 1016px" /> 制动系统方面，Yamaha缩小了尾煞车卡钳活塞、迫力总泵(煞车主缸)活塞以及尾碟的尺寸，同时更换了迫力喉(煞车线)物料及迫力碟固定螺丝，以榨取极致的簧下重量减轻。尽管外观体积变小变轻，Yamaha指出系统依然保留了强劲的制动力，且制动力的建立过程更加线性。尾煞车踏板尖端现在改用螺栓式紧固件取代过往的铆钉，这能大大简化在赛场上发生碰撞刮擦后的维修更换程序。</p>
<p>2027年款YZ 250F在外观风格及人体工学设计上亦全面向现行的YZ 450F看齐。这包括更修长的车头号码牌、全新两片式侧盖、更锐利的尾泥挡(后挡泥板)以及全新设计的YZ车身拉花。蜂巢状纹理的椅垫套旨在方便车手轻松向前滑动，同时在加速时提供更强的抓地力以对抗后仰力道。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-17.jpg" alt="" width="921" height="737" class="aligncenter size-full wp-image-97550" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-17.jpg 921w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-17-300x240.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_02_Yamaha-YZ250F-17-768x615.jpg 768w" sizes="(max-width: 921px) 100vw, 921px" /></p>
<p>Yamaha著名的Power Tuner手机应用程式保留了其核心的对映图(Mapping)及设定功能，包括简化版引擎调校、循迹控制与弹射起动调整、单圈计时器以及设定指南。来到2027年款，该App还额外增加了ECU锁定功能，车主可透过受密码保护的锁定机制，防止未经授权的他人擅自启动引擎。</p>
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