SRAM X4 Rear Derailleur - 789 Speed Long Cage Black CheckoutSpec= Specialized Epic (2024+) Easy on and off adjustable

Easy on and off adjustable seat post strap mount with quick release tab

Model Hydra2 Enduro S Size 29" Front/Rear Front/Rear (Micro Spline) Axle/Spacing (mm) 15x110/12x148 Hub Hydra2 S Hole 32/32 Brake 6-Bolt Rim Enduro S Internal W 30mm Depth 22mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight 1935g E-bike Yes

CINCH direct mount technology is compatible with both 1x and 2x setups

This boot is made of 100% PVC free materials

SRAM X4 Rear Derailleur - 789 Speed Long Cage Black CheckoutSpec= Specialized Epic (2024+) Easy on and off adjustableSRAM X4 Rear Derailleur 789 Speed Long Cage Black. Affordable 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 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 280 Chain Wrap Capacity