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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Compatible with all road Hollowtech II cranks
160PSI/11BAR
1 Lever Blade Material Carbon Pistons 4 Primary Color Silver Shift Lever Comp
Telescoping for high-pressure or high-volume
71 L / 24 fl oz
GRX RD-RX812 Capsules & Pills Compatible with all road HollowtechGRX 11 speed rear derailleur for 1X cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel tuned clutch tension can be toggled ON OFF to match the terrain Low sprocket: Max. 42T Min. 40T Top sprocket: 11T Attributes Cage GS Max Front Difference Single chainring only Maximum Cog 42T Minimum Cog 11T Primary Color Grey RD Capacity 31T RD Spring Type Shadow Plus RD Weight 267g Speed 11
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