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Smooth 2-way shifting
Simple Lycra saddle cover – fits most racing saddles
it’s engineered for performance without sacrificing reliability
The low compression fit of our Specialized Foundation Bib Knickers is more forgiving than our other fits
Shimano R8170-C50 ULTEGRA 50mm Clincher CL Front Wheel Carbon Smooth 2-way shiftingULTEGRA 8100: Join the Pursuit of Next Level Speed Shimano's new ULTEGRA line up dives into what is ready behind the science of speed with real world applications. Following in the footsteps of the DURA ACE design philosophy, and using many of the same product designs, including the new addition of the 12 speed rear, ULTEGRA is joining the pursuit of next level speed. Wheel System: Aerodynamics, Rigidity, & Lightweight The last pillar in ULTEGRA's