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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
60 Labeled Size 27
BT Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Touchscreen No External Sensor Compatibility Speed/Cadence/HR Solar Charging No
GRX 10 speed rear derailleur for double cranks
silent clutch
aggressive
RD-M5100 Rear Derailleurs Parts 60 Labeled Size 271x11 speed SHIMANO SHADOW RD+ rear derailleur MTB: Direct attachment (Shadow+) 11T Min top Sprocket 51T Max Low Sprocket Stable drivetrain on the trail Low profile design avoids damage from rocks Chain stabilizer reduces chain drop, slap and noise Silent drivetrain in all gear positions Decreased rear derailleur and chain tension in low gear Bigger 13T pulley Attributes Max Front Difference 0T Maximum Cog 51T Minimum Cog 11T Primary Color Black Cage
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