Dropout W301608 Per Trek Cyclocross Deragliatore posteriore diesel cambio mech 130

Trek: Cyclocross: 2016. Product Type: Rear derailleur hanger. Equivalent To: Trek Part #W301608. Trek: Diesel DH 10mm axle: 2002-04. Trek: 720: 2016-17. Trek: Diesel DH 20mm axle: 2002-04. Trek: Allant: 2015-16.

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