NEW SRAM X.4 7/8/9-Speed Rear Derailleur Long Cage Black availability_special-order sturdy bladed spokes and superb

sturdy bladed spokes and superb wheel build guarantee trouble free rides

Fabric is light

2mm of left/right adjustment

Crankset : Shimano 105 R7000 52-36

NEW SRAM X.4 7/8/9-Speed Rear Derailleur Long Cage Black availability_special-order sturdy bladed spokes and superbAffordable and reliable derailleur is great for repairs and upgrades. Compatible with 7 , 8 , and 9 speed systems 1: 1 shifter to derailleur actuation ratio for precise light action indexing Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: SRAM 1: 1 Cage Length: Long Drivetrain Speeds: 7 Drivetrain Speeds: 8 Drivetrain Speeds: 9 Weight: 280 Color: Black Chain Wrap Capacity (teeth): 45 Largest Cog: 34