CeramicSpeed Pulley Wheels Shimano 11-Speed - 12 Tooth Narrow Wide Alloy BLK MFPN=8030819393767 Bottom bracket cups sold separately

Bottom bracket cups sold separately Rings 45/29 Number of Chainrings Double Drivetrain Speeds 12 Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Color Carbon Crank Length (mm) 172

}SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red

Dæhlie Pant Winner 4

improve aerodynamics

5-75mm travel) 425lb Black

CeramicSpeed Pulley Wheels Shimano 11-Speed - 12 Tooth Narrow Wide Alloy BLK MFPN=8030819393767 Bottom bracket cups sold separatelyCeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Drivetrain Speeds 11 Fits Brand Shimano