Shimano WH-R9270-C50-TL Dura-Ace disc Carbon clincher 50 mm 12-speed rear 12×142 mm

WH-R9270 TL carbon clincher disc brake designed to meet pro road race criteria Lightweight tubeless full carbon 50 mm deep rim for improved aerodynamics increased rigidity making an excellent alround all conditions wheel Easy to use Center Lock rotor mount for use with disc brakes Stainless 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 wheel High lateral rigidity is produced with a wide flange spacing Labyrinth double-contact sealing effectively shuts out water and dirt Alloy cone with integrated steel Borozon treated bearing races – super mirror finish reduces friction Freehub uses direct engagement interlocking faces for quick power transfer Cold forged machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum 700C tubeless cincher compatible For 142 x 12 mm axle 12-speed compatible rear wheel Product Type Rear Wheels Discipline Road Discipline Time Trial and Triathlon Colour Black Size 700c Axle Type Bolt Thru 12mm Brake Type Center Lock Freehub Shimano HG Road Hub Width 142mm Rim Depth 41 – 50mm Rim Type Carbon Clincher Rim Width 20 – 22 mm Wheel Diameter 700c