SRAM GX Rear Derailleur - 10 Speed Long Cage Black PDW The Fidlock bottle is guided

The Fidlock bottle is guided into place and snaps securely on the mount

}Shimano Tiagra FC-4700 Crankset - 170mm 10-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray

CERBEC USA Grade 3 Si3n4 Silicon Nitride balls

Color Black Skewer Included No Rear Axle 12mm Thru x 157mm Cassette Body Type Shimano Micro Spline Bearing Type Loose Ball Weight 310 Spoke Interface J-Bend Defined Color Black Hub Drilling 28 Hub/Brake Compatibility Center-Lock Disc

SRAM GX Rear Derailleur - 10 Speed Long Cage Black PDW The Fidlock bottle is guidedSRAM GX Rear Derailleur 10 Speed Long Cage Black. SRAM GX rear derailleur takes the place of X. 9 and X. 7 10 speed models and provides shifting speed and precision. Exact Actuation technology eliminates slop and shifting variation Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain TECH SPECS Largest Cog 36 Color Black Rear Der Shifter Compatibility SRAM Exact Actuation Rear Derailleur Mount Type 10x1