把塔基和轴心拆掉，非区东侧的轴承已经不行了，根本转不动，在这个轴承内侧有一个橡胶防水圈，所以没办法敲出来，只好用拉马，但拉马尺寸大，插不进去，所以只有先把轴承拆开

挑去密封盖,锈的不成样了，转不动也正常


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要拆开轴承，必须破坏保持架，这个轴承也太搞了，保持架居然两面铆住了，用表起子花时间慢慢挑开。


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去掉一侧的保持架，把珠子都移到一边


http://www.wecycling.com/attachment/Day_091124/9_559_02d2106fafa9602.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

内环就可以取出来了


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注意看注油孔


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上大刑


http://www.wecycling.com/attachment/Day_091124/9_559_e018c551afe3f04.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

把外环慢慢拉出来


http://www.wecycling.com/attachment/Day_091124/9_559_fc0b865e2c570d5.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

取出


http://www.wecycling.com/attachment/Day_091124/9_559_2ca91fc9f5bdcb3.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

内侧有一个防水圈，原配的轴承只有外侧有密封盖，内侧没有，所以有油孔给你加油，这时suntour的宣传卖点之一，实际上倒不一定有明显的效果


http://www.wecycling.com/attachment/Day_091124/9_559_f2074d81f441536.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

 

拆干净的鼓体，极轻


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塔基暴重，重的太夸张，shimano 6速的重量在100g左右


http://www.wecycling.com/attachment/Day_091124/9_559_032e8e8090330b2.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

碗研磨的十分完美，十多年了，无锈，闪闪发光


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shimano的塔基从外侧直接拧到鼓体上，suntour的从花鼓内部有一个螺丝拧到塔基里


http://www.wecycling.com/attachment/Day_091124/9_559_128ca2f46e1d8e5.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

上点wolfs润滑一下


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安装轴承，过程不多说了


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结束


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固定座比shimano的直径大，齿更多，但浅一些


http://www.wecycling.com/attachment/Day_091124/9_559_fe2e5748870c7a2.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

实在没法平衡http://www.ynbike.net/bbs/images/post/smile/default/35.gifpro花鼓" TITLE="修复suntour pro花鼓" />


http://www.wecycling.com/attachment/Day_091124/9_559_d93028b88ea700d.jpgpro花鼓" TITLE="修复suntour pro花鼓" />

装上轴承内套


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上中轴


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9颗钢珠，光鲜发亮，说不准是80后还是90后


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塔基还有点问题，喷了wd40，可以顺利转动了，不过偶尔会有千金咬不上的情况，可能弹簧被油腻住了，碗实在凿不开，算了，等修补件吧。下周到手，珠子就随便上上wolfs，防锈就行


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最后的步骤，慢慢调整档的位置，终究是顶级货，精度高。调整完毕后，顺滑无比，曾经感觉过xtr的转动感，和这个一样。在手上捻动轴心的感觉真是享受。


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完成度90%，等修补花鼓来再进一步维修塔基，那时候塔基若能做的和shimano一样轻的话，这个花鼓重量可以控制在300克以下，绝对是超级轻。可惜时代已经过去，曾经的王者再无用武之地(完)。


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