CeramicSpeed OSPW X Pulley Wheel System for SRAM Eagle AXS Derailleur - Alloy Pulley, Carbon Cage 0MCBXAXE1 }SRAM Rival AXS Chain -

}SRAM Rival AXS Chain - 12-Speed 120 Links Flattop Silver D1

*NOT backwards compatible with older model years

The rims Tiebeam brace and patented low sidewalls of the Flow EX3 resist dents and air loss during impacts

} A simple solution to eliminate shoe rub and other crank arm catastrophes

CeramicSpeed OSPW X Pulley Wheel System for SRAM Eagle AXS Derailleur - Alloy Pulley, Carbon Cage 0MCBXAXE1 }SRAM Rival AXS Chain -CeramicSpeed OSPW X Pulley Wheel System for SRAM Eagle AXS Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features a 14 tooth upper and 18 tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur The narrow wide