ALLTOO Bike Part Rear Derailleur Black Blue 2pcs 12T 7/8/9/10/11/12 Speed For Sram Shimano Ultralight Rear Wheel Guide Oil-proof

ALLTOO Bike Part Rear Derailleur Black Blue 2pcs 12T 7/8/9/10/11/12 Speed For Sram Shimano Ultralight Rear Wheel Guide Oil-proof

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