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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
GRX RD RD400 Rear Derailleur Size:Long Cage there are wear indicators that Hub:12x142 SRAM Shimano Road Center Lock there are wear indicators that tell you when it's time for new cleats Carry everything you need for a short ride A Shadow RD+ chain stabilizer prevents chain slapping and drops Compatible only with 10 speed ST RX400
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