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Shimano Shimano Deore XT Dyna-Sys Rear Derailleur M773 Shadow
Shimano Deore XT Dyna-Sys Rear Derailleur M773 Shadow
Shimano Deore XT Dyna-Sys Rear Derailleur M773 Shadow
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Key Features
Shimano Dyna-Sys
Shimano Deore XT
Q & A

Using Shimano Shadow technology, the Deore XT rear mech features a super low profile design and direct cable routing to prevent snagging any trail side hazards. The single tension spring design prevents contact with the chainstay resulting in a silent ride. The all-alloy construction leads to lower weight without compromising strength and durability.

The super wide link braces the mech body to increase pivot joint rigidity, providing crisp, positive shifts. Combine this with a strong return spring, durable sealed bearing tension pulley and four fluorine-coated link pin bushings and you have one of the slickest shifting rear derailleurs on the trails.

The move to Shimano's 10 speed Dyna-Sys drivetrain standard not only provides closer ratios for greater cadence control but the improved cable pull ratio provides a more accurate shift action making the system even less prone to contamination and trail chatter

Available in GS (Medium Cage) or SGS (Long Cage) options. The GS cage should only be used with single and double chainsets.

Compatability: 10 speed Dyna-Sys Only
Cage Capacity (SGS): 43T
Cage Capacity (GS): 35T

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