SRAM EX1 Rear Derailleur Pulley and Inner Cage Assembly - 8-Speed Black ModelNumber=K2898 Silicon Side Grip

Silicon Side Grip

1x drivetrain variable width tooth profile stops dropped chains

5 Defined Color Black Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 50 Spindle Interface Type SRAM/Truvativ GXP

A medium flex binding that is stiff enough for the most advanced level rider

SRAM EX1 Rear Derailleur Pulley and Inner Cage Assembly - 8-Speed Black ModelNumber=K2898 Silicon Side GripSRAM EX1 Rear Derailleur Pulley and Inner Cage Assembly 8 Speed Black. SRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 8