CeramicSpeed OSPW RS Alpha Pulley Wheel System for SRAM Force E1 and Rival E1 AXS - ALPHA Aluminum Pulley, Carbon Cage, Silver EA Cage Assembly

116221 CeramicSpeed OSPW RS Alpha Pulley Wheel System for SRAM Force E1 and Rival E1 AXS - ALPHA Aluminum Pulley, Carbon Cage, Silver Cage Assembly EA Largest Cog 36 Fits Model Force E1 and Rival E1 Fits Brand SRAM Drivetrain Speeds 12 Defined Color Black Defined Color Silver