SRAM X3 Rear Derailleur - 789 Speed Long Cage Black 170mm and R7000 105 rear derailleurs

and R7000 105 rear derailleurs in 1x configurations

}Kuat Piston Pro Hitch Bike Rack - 1

TC: tubeless compatible

Length: 136 millimeters / 5

and prevents the axle from sticking or galling when you want to remove it

SRAM X3 Rear Derailleur - 789 Speed Long Cage Black 170mm and R7000 105 rear derailleursSRAM 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