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【摩界新聞】Speedbrain出的 Husqvarna TE449 RR 达卡尔赛车  

2012-11-21 10:44:10|  分类: 國際車壇動態 |  标签: |举报 |字号 订阅

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Husqvarna TE449 RR Dakar Race Bike by Speedbrain 2013 Husqvarna TE449 RR by Spedbrain Dakar 05 635x423


              Husqvarna TE449 RR Dakar Race Bike by Speedbrain

11/13/2012 @ 2:50 am, by Jensen Beeler2 COMMENTS

  To be entirely honest, we don’t follow the adventure racing arena as much as we should, giving only a little bit of press to the world-famous Dakar Rally at the start of each year. So, we really can’t do justice to what Husqvarna and Speedbrain are doing with this factory-backed Husqvarna TE449 RR Dakar bike.

  The photos are surprisingly detailed though, and are probably as close as you will ever get to a proper works rally machine, and Husqvarna gives a good accounting of the bike’s progression and current development. Rather than fake our own rewording of their story, read it after the jump. It’s pretty interesting.

  Back at the start of 2010, Speedbrain began developing a version of the BMW G450X, which was specifically designed to meet the demands of marathon rallies. BMW made its return to the Rally Dakar with this bike at the start of 2011. By spring 2011, the engineers at Speedbrain had already started to develop and assemble a new rally bike: the Husqvarna TE449 RR by Speedbrain.

  It is an ultra-modern and innovative racing motorbike, which is particularly light, possesses good handling and stability on a wide range of terrains, giving the rider maximum confidence. Husqvarna is feeding its know-how into the further development of the engine and endurance mapping to improve stability. Speedbrain and its research and development department are responsible for developing the chassis and rally-specific components. The bike is continuously being developed and optimised in cooperation with the riders.

  At the heart of the bike is the Husqvarna TE449 engine, which has been modified to handle the demands of rallying. Husqvarna is responsible for the development, design and overall performance diagnostics of the 450cc engine, and supplies the race-ready power train to the Speedbrain team. The Husqvarna TE449 engine is one of the bike’s biggest strengths and has been optimised again ahead of the 2013 Rally Dakar.

  The electronics form one complex but key area, as the rally bike is equipped with numerous navigational and safety components. The Husqvarna TE449 RR by Speedbrain has its own electronics system, which was developed specifically for this motorcycle and is also the subject of continuous modifications and improvements. In addition, Speedbrain reworked and partly redeveloped the entire frame concept after the 2012 Rally Dakar. As such, the bike that lines up at the 2013 Rally Dakar will be a further development of the bike used in 2012, which has been improved in many areas.

  Among the features of the rally version is a very compact, concept-driven package in the chassis area. This allows the optimal integration of the two-part central/rear tank in the bike, which in turn guarantees the rider maximum freedom of movement, Enduro-like ergonomics and perfect balance. The fact that the Husqvarna TE449 RR by Speedbrain is so light is down, in part, to the aerodynamically optimised Carbon Kevlar fairing and a special rear part. The Carbon Kevlar engine protection with integrated three-litre water tank gives the engine and the low rally header pipe full protection.

Husqvarna TE449 RR Dakar Race Bike by Speedbrain 2013 Husqvarna TE449 RR by Spedbrain Dakar 02 635x423

Husqvarna TE449 RR Dakar Race Bike by Speedbrain 2013 Husqvarna TE449 RR by Spedbrain Dakar 04 635x423

Husqvarna TE449 RR Dakar Race Bike by Speedbrain 2013 Husqvarna TE449 RR by Spedbrain Dakar 06 635x423

Husqvarna TE449 RR Dakar Race Bike by Speedbrain 2013 Husqvarna TE449 RR by Spedbrain Dakar 11 635x951

Technical Specifications of the Husqvarna TE449 RR Dakar Race Bike:

Bore x stroke: 98 mm x 59.6 mm
Capacity: 449.5 cc
Front wheel suspension: WP Upside-down big bore cone valve fork ? 52mm
Rear wheel suspension: Aluminum dual swing arm with WP Trax rear suspension
Suspension travel front: 300 mm; Suspension travel rear: 320mm
Brake, front: Single disc brake, diameter 298 mm, double-piston floating calliper
Brake, rear: Single disc brake, diameter 220 mm, single-piston floating calliper
Unladen weight: 137 kg
Usable tank volume: 30 liters
Tires: Michelin Desert Race

Source: Husqvarna

Top 5 Related Posts:

  1. Honda Will Race in the 2013 Dakar Rally with Factory Team
  2. 2013 Honda CRF450 Rally – Big Red is Ready for Dakar
  3. 2011 Dakar Rally Starts Tomorrow
  4. How Do You Get Halfway Through The Dakar?
  5. Cyril Despres Wins Fourth Dakar Rally Title




google 提供的翻译,很不专业,大家先凑合着与原文对比看一下:

                     Husqvarna的TE449 RR达喀尔赛的自行车的Speed??brain

2012年11月13日@ 2:50上午,由Jensen Beeler2

      
要完全诚实的,我们不遵循冒险赛车领域,我们应该尽可能,世界著名的达喀尔拉力赛开始每年只有一点点的新闻。所以,我们真的不能做正义世华和Speed??brain正在做的这个工厂支持的Husqvarna的TE449的RR达喀尔自行车的。

      
的照片令人惊讶的详细介绍,但可能因为你永远不会得到适当的工程拉力机,和Husqvarna自行车的发展和当前的发展提供了一个良好的会计。比假的,我们自己的措词他们的故事,而是读它后跳。这是非常有趣的。

      
早在2010年开始,Speed??brain开始开发一个版本的宝马G450X,它是专门设计,以满足需求的马拉松集会。宝马做出了这个自行车拉力赛达喀尔在2011年开始的。 2011年春季,工程师们就已经开始在Speed??brain开发和组装一个新的反弹自行车:Husqvarna的TE449 RR的由Speed??brain。

      
这是一个超现代的,创新的赛车摩托车,这是特别轻,具有良好的操控性和稳定性在广泛的范围内的地形,给骑车人最大的信心。 Husqvarna是喂养其专有技术到发动机和耐力的映射,以提高稳定性的进一步发展。 Speed??brain,其研究和开发部门负责开发的底盘和拉力赛的具体成分。自行车是在与车手合作,不断开发和优化。

      
在心脏的自行车是Husqvarna的的TE449引擎,它已被修改以处理需求,凝聚。 Husqvarna是负责的450cc发动机的开发,设计和整体性能诊断的比赛准备的动力总成,并提供的Speed??brain团队。 Husqvarna的TE449引擎的是自行车的最大优势之一,并已重新优化之前,2013年的拉力赛达喀尔拉力赛。

      
电子形成一个复杂的,但关键领域,,作为集会自行车配备了大量的导航和安全部件。的Speed??brain Husqvarna的TE449 RR的有其自己的电子系统,该系统是专门为摩托车也不断的修改和改进的主题。此外,Speed??brain整顿和部分重建后的整个帧的概念,2012年的拉力赛达喀尔。因此,骑自行车的自行车在2012年,在许多方面进行了改进,在2013年拉力赛达喀尔将进一步发展。

      
在这些功能中的反弹版本是一个非常紧凑的,概念的包在机箱领域。这使得优化整合两部分组成的中央/后箱的自行车,这反过来又保证车手最大的行动自由,恩迪罗般的人体工程学设计和完美的平衡。事实上,Husqvarna的TE449 RR Speed??brain很轻了,在某种程度上,空气动力学优化的碳芳纶整流装置和特殊的后部。集成三升的水箱碳芳纶引擎的保护,使发动机和低反弹头管充分的保护。
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