Unparalleled Derailleur Protection Mech Hanger Dropout for CERVELO R2 S3 R5

For R5 - 2012-15. for R5 - 2012-14. for R5 VWD - 2012-2013. x Bike Rear Derailleur hanger. for R2 - 2015. for S3 - 2013-15. Made of high quality material, and practil to use. for R3 - 2012-2015.

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