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RUI MASS CO.,LTD.
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1F.,NO.99-16,Wengyuan Rd.,Daliao Dist.,Kaohsiung City 831,Taiwan(R.O.C)
$
07-788-9389
Motorcycle sprocket Front-sprocket: carbon steel (C45),chromoly (scm440)--For chain #420 , #428 , #520 , #525 , #530. Rear-sprocket: carbon steel (C45), Sprocket for dirt bike and street bike aluminum alloy 7075-T6.--For chain #420 , #428 , #520 , #525 , #530 •Tailor-made for the individual.