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Shimano
GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, For 1x
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$119
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The Shimano GRX 11-speed rear derailleur provides silent and uninterrupted rear shifting on rough terrain. An adjustable Shimano Shadow RD clutch prevents chain slapping and drops.
Compatible with Shimano road Dual Control Levers
Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
For 1x drivetrains
Specifications
Cage Length
Long
Cassette Spacing
Shimano / SRAM 11
Chain Wrap Capacity
31t
Color
Black
Derailleur Mount Style
10x1 Standard, Shimano Rear Direct Mount
Largest Cog
42t
Rear Shifter Compatibility
Shimano Road
Speeds
11-Speed
Weight
267
UPC
192790448886
MPN
IRDRX812
Tree Fort ID:
333222437131
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Q.
asked by:
a guest
Will this derailleur work with ten speed ultegra shifter and ten speed cassette
A.
anwered by:
canteau
The Shimano GRX RD-RX812 Rear Derailleur is specific to 11-speed groups.
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