SRAM Force/ Rival/ Apex 10 speed Rear Derailleur Pulley Set Round or Oval-Round The XX1 Eagle crankset features

The XX1 Eagle crankset features a special hollow internal architecture combined with SRAM's Carbon Tuned technology to provide extreme stiffness and light weight

Cage Length Long Chain Wrap Capacity (teeth) 40 Color Black Designed for ebike Yes Drivetrain Speeds 12 Largest Cog 50 Rear Der/Shifter Compatibility SRAM X-Actuation Rear Derailleur Mount Type 10x1 Standard

}SRAM GX Rear Derailleur - 11 Speed Medium Cage Black 2x With Clutch

Affordable cassettes available in the most popular gear ranges

Q-factor is 149mm

SRAM Force/ Rival/ Apex 10 speed Rear Derailleur Pulley Set Round or Oval-Round The XX1 Eagle crankset featuresSRAM Force Rival Apex 10 speed Rear Derailleur Pulley Set. Original equipment rear derailleur pulleys for SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 10