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	<title>000轉Desmo單汽缸引擎 &#8211; Webike+二輪騎仕</title>
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	<title>000轉Desmo單汽缸引擎 &#8211; Webike+二輪騎仕</title>
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		<title>Ducati Desmo 250 MX搭載15,000轉Desmo單汽缸引擎</title>
		<link>https://plus.webike.hk/2026/08/19/ducati-desmo-250-mx%e6%90%ad%e8%bc%8915000%e8%bd%89desmo%e5%96%ae%e6%b1%bd%e7%bc%b8%e5%bc%95%e6%93%8e/</link>
					<comments>https://plus.webike.hk/2026/08/19/ducati-desmo-250-mx%e6%90%ad%e8%bc%8915000%e8%bd%89desmo%e5%96%ae%e6%b1%bd%e7%bc%b8%e5%bc%95%e6%93%8e/#respond</comments>
		
		<dc:creator><![CDATA[二輪騎仕]]></dc:creator>
		<pubDate>Wed, 19 Aug 2026 01:42:55 +0000</pubDate>
				<category><![CDATA[新車．絕版車]]></category>
		<category><![CDATA[000轉Desmo單汽缸引擎]]></category>
		<category><![CDATA[Ducati Desmo 250 MX搭載15]]></category>
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					<description><![CDATA[<div><img width="300" height="180" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02-300x180.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_06_Ducati-Desmo250MX-02-300x180.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02-1024x614.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02-768x461.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02.jpg 1039w" sizes="(max-width: 300px) 100vw, 300px" /></div>Ducati在其越野車發展計劃中邁出了重要一步，正式發佈全新2027年款的Desmo 250 MX。這款四分之一公升級別的越野電單車，搭載了一副249.7c.c.的Desmodromic單汽缸引擎，最高轉速可達驚人的15,000轉。繼同系擁…]]></description>
										<content:encoded><![CDATA[<div><img width="300" height="180" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02-300x180.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_06_Ducati-Desmo250MX-02-300x180.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02-1024x614.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02-768x461.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-02.jpg 1039w" sizes="(max-width: 300px) 100vw, 300px" /></div><p>Ducati在其越野車發展計劃中邁出了重要一步，正式發佈全新2027年款的Desmo 250 MX。這款四分之一公升級別的越野電單車，搭載了一副249.7c.c.的Desmodromic單汽缸引擎，最高轉速可達驚人的15,000轉。繼同系擁有較大排氣量的Desmo 450 MX之後，這款250車型標誌著Ducati正式進軍競爭極為激烈的MX2級別市場。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-14.jpg" alt="" width="921" height="718" class="aligncenter size-full wp-image-98716" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-14.jpg 921w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-14-300x234.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-14-768x599.jpg 768w" sizes="(max-width: 921px) 100vw, 921px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-06-1024x611.jpg" alt="" width="850" height="507" class="aligncenter size-large wp-image-98709" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-06-1024x611.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-06-300x179.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-06-768x458.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-06.jpg 1051w" sizes="(max-width: 850px) 100vw, 850px" /></p>
<p>這間來自意大利波隆那的車廠再次發揮其賽車開發模式的優勢，與知名車手Alessandro Lupino在意大利Prestige MX2錦標賽的賽道上共同研發出這部戰車。她深度繼承了450車型上已經印證的核心工程理念，當中包括鋁合金雙翼樑車架、Showa避震系統、Brembo與Galfer制動組合、Ducati循跡控制系統，以及先進的預測性保養邏輯系統。目前新車在澳洲的定價為14,925澳元(約港幣$81,800)，新西蘭定價則為17,763紐西蘭元。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-07.jpg" alt="" width="969" height="713" class="aligncenter size-full wp-image-98710" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-07.jpg 969w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-07-300x221.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-07-768x565.jpg 768w" sizes="(max-width: 969px) 100vw, 969px" />Desmo 250 MX的動力心臟是一副全新的249.7c.c.單汽缸引擎，採用了Ducati引以為傲的Desmodromic氣門驅動系統。廠方公佈的數據顯示，引擎在12,500轉時可輸出44.5ps最大馬力，而在8,800轉時則可產生2.88kg-m最大扭力。</p>
<p>雖然15,000轉的紅區極限是最大的話題焦點，但Ducati強調這副引擎同時擁有廣泛且實用的扭力分佈，旨在讓車手能夠在單一波段維持更長時間，從而減少頻繁轉波的需要。這在250c.c.級別的賽事中尤為關鍵，因為將引擎轉速保持在最佳動力區間，往往是決定超車成功與否，或是能否在彎道乾脆利落出彎的決定性因素。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-12.jpg" alt="" width="945" height="689" class="aligncenter size-full wp-image-98714" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-12.jpg 945w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-12-300x219.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-12-768x560.jpg 768w" sizes="(max-width: 945px) 100vw, 945px" /></p>
<p>Desmodromic系統亦為Ducati提供了一個獨特優勢，使其能夠使用比傳統氣門彈簧引擎更激進的凸輪軸輪廓。在極高轉速下，傳統引擎的氣門需要克服強大的慣性，氣門浮動往往成為限制性能的瓶頸。透過機械方式強制關閉氣門，而非單靠彈簧壓力，Ducati能夠實現極快速的氣門開合、極高轉速下的穩定性，並大幅減少重型氣門彈簧所帶來的動力損耗。</p>
<p>雖然這種設計換來的是更高的複雜性、更多的零件、更嚴格的設定要求以及潛在的較高保養成本，但Ducati在過去幾十年裡，已經成功將Desmodromic氣門正時技術轉化為其標誌性的王牌。近年來，Ducati的超級電單車一直是頂尖引擎性能的參考指標，如今廠方正將這些寶貴經驗，毫不保留地應用於這副專為泥地賽事打造的單汽缸引擎上。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-03-1024x614.jpg" alt="" width="850" height="510" class="aligncenter size-large wp-image-98706" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-03-1024x614.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-03-300x180.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-03-768x461.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-03.jpg 1039w" sizes="(max-width: 850px) 100vw, 850px" /></p>
<p>這副新引擎的81.0mm缸徑與48.4mm衝程尺寸，恰好與頂級跑車Panigale V4 R相同。不過廠方指出，其流體動力學、進排氣道幾何形狀、氣門正時、飛輪質量以至整體的引擎特性，均是專為越野賽事度身訂造的。供油系統採用44mm Mikuni節氣門，配搭5前速波箱、只有升檔功能的快排系統以及液壓操作的Brembo離合器。整副引擎的重量控制在25kg以下，在無燃油狀態下的全車濕重僅為輕巧的103kg。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-15.jpg" alt="" width="909" height="764" class="aligncenter size-full wp-image-98717" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-15.jpg 909w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-15-300x252.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-15-768x645.jpg 768w" sizes="(max-width: 909px) 100vw, 909px" /></p>
<p>在車架設計方面，Desmo 250 MX完全沿用了450車型的基本方向，配備高強度的鋁合金雙翼樑車架和鑄造鋁合金尾搖臂。車架的剛性平衡經過廠方特別調校，以完美迎合這部較細排氣量車型的動態需求，並特別著重於提升煞車時的穩定性、入彎的銳利度以及賦予車手更高的操控信心。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-09.jpg" alt="" width="992" height="685" class="aligncenter size-full wp-image-98712" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-09.jpg 992w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-09-300x207.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-09-768x530.jpg 768w" sizes="(max-width: 992px) 100vw, 992px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-13.jpg" alt="" width="992" height="661" class="aligncenter size-full wp-image-98715" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-13.jpg 992w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-13-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-13-768x512.jpg 768w" sizes="(max-width: 992px) 100vw, 992px" /> <img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-08.jpg" alt="" width="832" height="791" class="aligncenter size-full wp-image-98711" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-08.jpg 832w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-08-300x285.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-08-768x730.jpg 768w" sizes="(max-width: 832px) 100vw, 832px" /></p>
<p>懸掛系統全面採用Showa的頂級產品，前方為全調校式49mm倒立前叉，提供長達310mm的避震行程，前叉外管更經過抗磨損的Kashima塗層處理。後方則配備全調校式Showa單筒尾避震，提供301mm的後輪行程。輪框方面，廠方選用了Takasago Excel鋁合金輪框配搭Alpina鋼線，前輪尺寸為21 x 1.60吋，後輪為19 x 2.15 吋。</p>
<p>原廠標準配備了Pirelli Scorpion MX32 Mid-Soft越野輪胎，前輪尺寸為80/100-21，後輪則為100/90-19。制動系統則由Brembo提供，配搭Galfer煞車碟，前碟直徑為260mm，後碟為240mm，確保在惡劣地形下依然擁有強大的制動力。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-05.jpg" alt="" width="738" height="874" class="aligncenter size-full wp-image-98708" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-05.jpg 738w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-05-253x300.jpg 253w" sizes="(max-width: 738px) 100vw, 738px" /></p>
<p>Ducati試圖在傳統越野車領域中脫穎而出的另一項致命武器，便是其頂尖的電子系統。Desmo 250 MX備有兩種動力模式和兩種騎乘模式，車主更可透過專屬的Ducati X-Link手機應用程式，對騎乘模式進行深入的個人化設定。</p>
<p>Ducati循跡控制系統提供三段調校，引擎煞車控制和彈射起步系統也是標準配備，而升檔快排系統同樣一應俱全。當中的核心亮點絕對是循跡控制系統。廠方表示，Desmo 250 MX的系統是建基於開發450車型所累積的經驗，並結合了Ducati在MotoGP和WorldSBK賽事中的龐大數據庫研發而成。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-04-1024x629.jpg" alt="" width="850" height="522" class="aligncenter size-large wp-image-98707" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-04-1024x629.jpg 1024w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-04-300x184.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-04-768x472.jpg 768w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-04.jpg 1039w" sizes="(max-width: 850px) 100vw, 850px" /></p>
<p>該系統並非單純依賴引擎轉速或油門開度來運作，而是根據後輪實際的打滑情況來實時計算介入程度，從而實現更精準、更線性的動力削減，幫助車手在泥地上獲得最佳抓地力。</p>
<p>Ducati亦為這款細排氣量越野車引入了極具前瞻性的預測性保養邏輯系統，打破了傳統單純依賴固定時間表的保養模式，而是運用了由Ducati Corse賽車部門開發的智能演算法，根據車輛實際的運作參數和騎乘條件，實時計算引擎的損耗程度與壓力指數。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-10.jpg" alt="" width="992" height="662" class="aligncenter size-full wp-image-98713" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-10.jpg 992w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-10-300x200.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-10-768x513.jpg 768w" sizes="(max-width: 992px) 100vw, 992px" /></p>
<p>車主只需透過Ducati X-Link應用程式，便能隨時查看這些關鍵資訊。這意味著保養週期可以完全根據車輛實際的使用強度進行動態調整。如果專業車手在激烈的比賽環境中頻繁催策車輛，系統會自動提示縮短保養間隔。相反，如果業餘車手在週末進行較為溫和的林道騎乘，進行大保養的週期則會相應延長。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-01.jpg" alt="" width="909" height="736" class="aligncenter size-full wp-image-98704" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-01.jpg 909w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-01-300x243.jpg 300w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-01-768x622.jpg 768w" sizes="(max-width: 909px) 100vw, 909px" /></p>
<p>系統定義的中期保養包括在45小時進行氣門間隙檢查，並根據計算出的損耗指數，在45至60小時之間更換活塞。至於涉及全面引擎大修的完整保養，則設定在90至120小時之間，同樣視乎實際使用情況而定。而最基本的機油和濾油器常規保養間隔，則統一設定為15小時。</p>
<p>為了滿足一眾熱血車主的追求，Ducati同時為Desmo 250 MX推出了一系列Ducati Performance原廠改裝配件，讓私人車主能夠打造出在外觀和戰鬥力上都媲美廠車級別的專屬戰車。豐富的配件目錄包含了多款由整塊金屬切削而成的廠車風格部件，例如極具質感的上下眼鏡叉橋。</p>
<p><img decoding="async" loading="lazy" src="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-16-495x1024.jpg" alt="" width="495" height="1024" class="aligncenter size-large wp-image-98718" srcset="https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-16-495x1024.jpg 495w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-16-145x300.jpg 145w, https://plus.webike.hk/wp-content/uploads/2026/08/176_web_06_Ducati-Desmo250MX-16.jpg 559w" sizes="(max-width: 495px) 100vw, 495px" /></p>
<p>此外，還提供了完整的競技排氣系統或Akrapovic鈦合金尾喉、Brembo Racing賽車級制動卡鉗以及Showa Kit A賽車懸掛套件供車主選購。不過，廠方亦特別註明，廠隊賽車所使用的那套最頂級Showa懸掛系統將不會對外向私人客戶發售，保留了廠隊在賽道上的終極優勢。</p>
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