请问一个后拨的问题 顺便调查 (大图)
不知道长尾短尾有什么区别?大家都用的什么型号的呢?
使用起来有什么区别呢?
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/road/dura-ace/product.image.+media+images+cycling+products+bikecomponents+RD+RD-7800-SS_600x450_v1_m56577569830635918_dot_jpg.bm.512.384.gif
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/road/dura-ace/product.image.+media+images+cycling+products+bikecomponents+RD+RD-7800-GS_600x450_v1_m56577569830637373_dot_jpg.bm.512.384.gif
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/road/ultegra_sl/product.image.+media+images+cycling+products+bikecomponents+RD+RD-6600G-SS_600x450_v1_m56577569830636923_dot_jpg.bm.512.384.gif
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/mountain/xtr/product.image.+media+images+cycling+products+bikecomponents+RD+RD-M970-GS_600x450_v1_m56577569830637408_dot_jpg.bm.512.384.gif
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/mountain/xtr/product.image.+media+images+cycling+products+bikecomponents+RD+RD-M970-SGS_600x450_v1_m56577569830637409_dot_jpg.bm.512.384.gif
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/mountain/xtr/product.image.+media+images+cycling+products+bikecomponents+RD+RD-M972-GS_600x450_v1_m56577569830640892_dot_jpg.bm.512.384.gif
http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/mountain/xtr/product.image.+media+images+cycling+products+bikecomponents+RD+RD-M972-SGS_600x450_v1_m56577569830637413_dot_jpg.bm.512.384.gif 短的用公路飞 长的用山地 区别就是短的用32或34牙。不是很兼容。长臂就不会 引用第2楼木头于2008-04-23 10:58发表的:
区别就是短的用32或34牙。不是很兼容。长臂就不会
长的兼容所有的吗
那为什么还要用短的? 分别对应 不同的飞轮.齿数记不住了.
简单的说,长的配合爬坡飞轮使用.短的配合平路飞轮使用. 引用第3楼龟头于2008-04-23 11:00发表的:
长的兼容所有的吗
那为什么还要用短的?
长的兼容所有.
短的轻. 用短的一般都是公路飞,因为没必要用那么长的臂,增加重量。你用山地飞的话,就用长的吧 ULTEGRA长尾的图没有.....有谁能帮我找到.... 短的适合前2片飞,长的适合前3片飞,所以公路也有长腿 引用第8楼superman于2008-04-23 11:27发表的:
短的适合前2片飞,长的适合前3片飞,所以公路也有长腿
原来是和大盘有关系的
还真么想到