NEW Shimano Ultegra FC-R8000 Crankset 170mm, 50/34t, variant-size-68x113-5 Chain: KMC X9

Chain: KMC X9

Dimension: 700 x 38

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating

*Compared to DAG-2

NEW Shimano Ultegra FC-R8000 Crankset 170mm, 50/34t, variant-size-68x113-5 Chain: KMC X9The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness. Wider gear pitch increases clearance between chain and leading teeth Defined Color: Black Rings: 50 34 Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Shimano Asymmetric Color: Black Chainline Hub Compatibility: 130 Hubs Chainline Hub Compatibility: 135 142 Road Disc Hubs > 415 mm Chainstay Drivetrain Speeds: 11 Weight: 674