YAMAHA XT-R (1D2/5VK) 660 2004-2016 chain Gold kit sprocket 520 PBR EK1898GOLD

Kit chain sprockets front and rear. Rear sprocket teeths : 45. Rear sprocket code : 866 45 C45. Front sprocket teeths : 15. Front sprocket code : 345 15 18NC. Chain code : EK520SRX2110. Air filters.

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