SRAM X5 Rear Derailleur - 10 Speed Long Cage Black Model=HY/RD Disc Brake Spyke mechanical disc brake calipers

Spyke mechanical disc brake calipers are designed for off-road use

Integrated barrel adjuster

Alloy actuation arms

Affordable cassettes available in the most popular gear ranges

Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 180 Rotor Mount | Rotor Size Rear IS | 160 Rotor

SRAM X5 Rear Derailleur - 10 Speed Long Cage Black Model=HY/RD Disc Brake Spyke mechanical disc brake calipersSRAM X5 Rear Derailleur 10 Speed Long Cage Black. Affordable and reliable derailleur is great for repairs and upgrades. TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM Exact Actuation Cage Length Long Drivetrain Speeds 10 Weight 299 Color Black Chain Wrap Capacity (teeth) 47 Largest Cog 36