CeramicSpeed OSPW Pulley Wheel System SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage BLK ModelNumber=J1054 }RockShox Rear Shock Service Kit

}RockShox Rear Shock Service Kit Full: Monarch Plus B1 (2014+)

}Wheels Manufacturing Drivetrain Spacer Kit 139 Pieces

BCD - Direct Mount

Rotor and adaptor sold separately

Features a curved two-axis shape that brings a rise towards the rear of the saddle and a bit of lift to the nose

CeramicSpeed OSPW Pulley Wheel System SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage BLK ModelNumber=J1054 }RockShox Rear Shock Service KitCeramicSpeed OSPW Pulley Wheel System for SRAM Rival AXS Coated Races 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. TECH SPECS Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Rival AXS (electronic) Largest Cog 36