Derailleur Hanger for COLNAGO-compatible C64 Concept CRS V1R CLX 16+ V2R K1 C-RS V1-R Bicycle Frame Rear Gear Dropout

Derailleur Hanger for COLNAGO-compatible C64 Concept CRS V1R CLX 16+ V2R K1 C-RS V1-R Bicycle Frame Rear Gear Dropout

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