LWTOO Bicycle Carbon Fiber Ceramic Rear Derailleur For Shimano R8000 Sram

Model: R8000 for Shimano UT R8000 8050 8070 9100 9150 9170. Effectively increase chain power inertia. 1 X Pulley Wheel Rear Derailleur. Compatibility: Shimano R7000. Compatibility: Shimano R8000/8050/8070/9100/9150/9170/9170.

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