CeramicSpeed OSPW Pulley Wheel Aero Alpha System SRAM Red/Force AXS - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=CSR91.9BQ0.NS1 Selection of four bits based

Selection of four bits based on most common bike applications

}Full Speed Ahead Super Road Chainring - 53t 130 BCD 5-Bolt Aluminum N10/N11 Black/Silver

The ultra-reliable freehub system transfers the highest pedaling loads resulting in direct power transmission

Shimano Tourney FD-TX51/TX50 FD-A073/A070 Front Derailleurs Double or Triple Triple Drivetrain Speeds 7 Derailleur Capacity 20 Front Derailleur Clamp 31

} Super thin diameter grip with dimpled pattern for high intensity riding

CeramicSpeed OSPW Pulley Wheel Aero Alpha System SRAM Red/Force AXS - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=CSR91.9BQ0.NS1 Selection of four bits basedThe CeramicSpeed OSPW Aero ALPHA system for SRAM Red Force AXS derailleursupdates the fastest proven aero derailleur cage to include the CeramicSpeed's patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys. Furthermore a speed defying pinstripe graphic has been added for a splash of visual motion. Fully compatible with the latest 2024 version of SRAM's RED AXS groupset Largest Cog 36 Fits Model