SRAM X3 Rear Derailleur - 789 Speed Long Cage Black Product Type_Disc Hose and Parts BB Included No Chainline/Hub Compatibility

BB Included No Chainline/Hub Compatibility 157 Super Boost Hubs Chainring BCD Direct Mount SRAM Color Lunar/Polar Crank Intended Use Mountain Crank Length (mm) 170 Defined Color Gray Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type SRAM DUB keyword search X01 keyword search XO1

Adjustable in 0

Specialized Stumpjumper 2016-2017 models require 1 mm of spacers (washers will work) between the frames ISCG05 mounts and the guide (the guide interferes with the frame otherwise)

}Abus GameChanger Helmet - Race Grey Large

}SRAM Force 1 Crankset - 175mm 10/11-Speed 42t 110 BCD GXP Spindle Interface Black

SRAM X3 Rear Derailleur - 789 Speed Long Cage Black Product Type_Disc Hose and Parts BB Included No Chainline/Hub CompatibilitySRAM X3 Rear Derailleur 789 Speed Long Cage Black. Affordable and reliable derailleur is great for repairs and upgrades. Will work with 7 8 or 9 speed cassettes depending on the shifter used 1: 1 shifter to derailleur actuation ratio for precise light action indexing TECH SPECS Largest Cog 34 Color Black Rear Der Shifter Compatibility SRAM 1: 1 Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 7 Drivetrain Speeds 8 Drivetrain Speeds 9 Weight