Shimano Dura Ace R9270 C50 TL Disc Carbon Clincher 50mm 700c Rear Road Wheel 12x142 E-Thru Black

The Shimano Dura-Ace R9270 C50 TL Disc Carbon Clincher 50mm 700c Rear Road Wheel has been designed to meet pro road race criteria. This Shimano wheel features a lightweight tubular full carbon 50mm deep rim for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialists.Shimano Dura-Ace R9270 C50 TL Disc Carbon Clincher 50mm 700c Rear Road Wheel FeaturesEasy to use Center Lock rotor mount for use with disc brakesStainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidity (OPTBAL)Elbow-less spokes make for a strong yet compliant wheelHigh lateral rigidity is produced with a wide flange spacingLabyrinth double-contact sealing effectively shuts out water and dirtAlloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces frictionFreehub uses direct engagement interlocking faces for quick power transferCold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum700C tubular compatibleFor 142 x 12 mm axle12-speed compatible rear wheel