TIAGRA: RD-4500 / RD-4400. DEORE: RD-M592 / RD-M591 / RD-M531 / RD-M530 / RD-M511 / RD-M510. DEORE LX: RD-M581 / RD-M580 / RD-M571 / RD-M570 / RD-T661. Original Shimano Jockey wheels suitable for but not limited to the following models .
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