SRAM X01 Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Red 22-58 The KMC X12 has been

The KMC X12 has been designed with the specific characteristics of the Shimano SRAM and Campagnolo systems in mind and will meet the most demanding requirements

Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation

6mm • 37

Clean and efficient cable routing flows around disc brake levers

40mm fork clamp stack height

SRAM X01 Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Red 22-58 The KMC X12 has beenSRAM X01 Eagle Rear Derailleur 12 Speed Long Cage 52t Max Red. The SRAM X01 Eagle Rear Derailleur features an updated cage architecture to provide better chain management. Type 3 clutch is smoother and more durable 14T lower pulley Includes a chain gap tool that makes it easy to set up the correct chain length TECH SPECS Largest Cog 52 Color Red Rear Der Shifter Compatibility SRAM X Actuation Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds