SRAM X5 Rear Derailleur (Black) (10 Speed) (Medium Cage) - 00.7515.081.010
SRAM X5 Rear Derailleur (Black) (10 Speed) (Medium Cage) - 00.7515.081.010, Affordable and reliable derailleur is great for repairs and upgrades. Specs: Largest Cog36 Chain Wrap Capacity (teeth)35teeth Rear Derailleur Mount Type10x1 Standard Cage LengthMedium Drivetrain Speeds10 ColorBlack Weight314g Rear Der/Shifter CompatibilitySRAM Exact Actuation Substitutes: RD4740, RD6127