New Shimano M593 Jockey Wheels – Road & MTB Bike – Fits Many – Pair New Boxed

Here you get a new boxed pair of “Genuine Shimano Spare Parts” M593 jockey wheels. Shimano Deore RD-M615, Shimano Deore RD-M610 and Shimano Zee RD-M640-GS. You can also use the Tension & Guide Pulley Unit from the Shimano Deore XT RD-M773, SLX RD-M675, SLX RD-M670 & SLX RD-M663.

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