Description
Gel Flow cut-out provides excellent comfort with greater flexibility at the front of the saddle
This major improvement produces a shaft that flexes and stores energy
Polarized lens can also come in lighter and darker tints which will help in bright light
Closure system:
For BB30 frames
Pulley Set Dura-Ace RD-R9250 NX Eagle Gel Flow cut-out provides excellentDetails: Shimano uses precision sealed bearings in both Dura Ace RD R9250 guide and tension pulleys to keep drivetrain smooth and friction free. Series: Dura Ace R9200 Compatible model: RD 9250