CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black ModelNumber=H2159 }Shimano CUES FC-U4000-1 Crankset -

}Shimano CUES FC-U4000-1 Crankset - 170mm 9/10/11-Speed 40t Riveted Square Taper JIS Spindle Interface Black

grip color orange clamp color black length 136mm diameter 31mm

The Shimano 105 BR-CX50 cantilever brake caliper has increase mud clearance and a low profile design thats perfect for cyclocross events

Fast Di2 shifting performance

CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black ModelNumber=H2159 }Shimano CUES FC-U4000-1 Crankset -CeramicSpeed Pulley Wheels for Shimano 11 speed 11 Tooth Alloy Black. CeramicSpeed 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 TECH SPECS Fits Brand Shimano Drivetrain Speeds 11