Shimano Dura-Ace WH-R9370-C60-TL Rear Wheel

Built for speed, the DURA-ACE C60’s deep-section carbon rim, carbon spokes, and reinforced rear wheel maximize aerodynamic efficiency and power transfer, making it a wheelset that maintains momentum at high speeds and responds confidently when the pace accelerates. 60 mm Carbon Rim Profile: Deep-section full-carbon rim reduces drag and helps sustain speed during high-speed riding and racing Aerodynamic Design: Refined rim shaping improves aerodynamic efficiency, maximizing speed retention in fast road conditions Enhanced Carbon Spokes: Lightweight carbon spoke construction reduces system weight while providing the stiffness needed for efficient power transfer Reinforced Rear Wheel Design: Dedicated rear-wheel construction increases stiffness and stability under high rider output and sprint efforts Precision Cup-and-Cone Hubs: Refined cup-and-cone bearings deliver smooth rolling efficiency, long-term durability, and tunable performance Spoke Finish Series Color Wheel Size 700c Rim Material Carbon Average Weight -,1391 g Axle Fixing Method 12 mm E-THRU Number Of Spokes 24,21,F: 21 / R: 24 Speeds HG spline L2 (ROAD 12-speed dedicated),- Rim Width 23 mm Front Rear Pair Rear,Front,Pair Disc Mount CENTER LOCK Disc Tire Type Tubeless Ready Rim Height 60 mm Axle Material Aluminum Spoke Material Carbon Brake Type CENTER LOCK Disc O L D 142 mm,100 mm,F: 100 mm / R: 142 mm Recommended Tire Size 28-622 - 30-622