<>SHIMANO ACERA(RD-M340-L)后拨链器</P>
<>大导轮设计,特大号的15齿张力轮和13齿导轮,减少了噪音和磨损。</P>
<>SMARTCAGE导轮板,使用13和15齿导轮允许更短的链条外罩,这样也能操作MEGARANGE传动系统,宽赤数比传动系统和34齿飞轮。SMARTCAGE导轮板不仅使自行车外观更好,还增加了接地间隙,提高了通过能力。</P>
<P>先进的轻操作设计,低摩擦连接点和低张力拉伸弹簧,显著地减少了拨链器所需的切换力而与齿片的位置无关。</P>
<P>低摩擦连接枢轴套管,减少了摩擦。</P>
<P>适合:入门XC,旅行车,休闲骑行使用。</P>
<P><img src="attachments/dvbbs/2005-10/2005102322404734960.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-10/2005102322404734960.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br></P>
[此贴子已经被作者于2005-11-25 11:23:29编辑过]
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