Shimano Rs710-c46 Cl Disc Tubeless Road Wheel Set. Experience a new level of Shimano carbon performance with the RS710-C46 CL Disc Tubeless wheelset. Developed with Dura-Ace and Ultegra DNA, these all-rounder wheels offer balanced performance at an accessible price. Featuring a 46mm full carbon rim with a 21mm internal width for optimal tire support, they are road 11 & 12-speed compatible and designed for Center Lock disc brakes. The D2 rim technology enhances aerodynamic efficiency across various wind conditions, reducing drag and improving control. Enjoy superior stiffness and comfort, making these the most affordable Shimano carbon road wheels available. A new level of Shimano carbon wheel. Shimano has brought full carbon wheels to a new level. With a development concept shared with Dura-Ace and Ultegra, the new full carbon Wheels offer balanced performance at a lower price. The C46, with its focus on a great all-rounder Model, shares DNA with the C50 Dura-Ace and Ultegra wheel options.Features:- Simple design that can be easily matched to any bike- Most affordable SHIMANO carbon road wheelSpecifications:- 46 mm height full carbon rim- Internal rim width: 21 mm- Road 11 & 12-speed compatible- Average weight: 893- Front/Rear: Rear- Brake type: Center Lock disc brake- Rear speeds: 12/11- O.L.D. (mm): 142- Wheel size: 622 x 21C (700C)- Tire Type: Tubeless- Tire Recommended size: 25-622 - 32-622- Rim Height (mm): 46- Rim Internal width (mm): 21- Rim External width (mm): 28- Rim Requires rim tape: Yes- Spokes Number: 24- Spokes Bladed: Yes- Spokes Butted: Yes- Spokes Diameter (mm): 2.0-1.6-2.0- Axle fixing method: 12 mm E-THRU- Thru axle (length x inner diameter mm) 142 x 12: Yes- Spline type HG spline L (ROAD 12/11-speed): Yes- Engagement type: Pawl ratchet- Disc mount Center Lock: Yes- Disc mount 140 mm disc brake rotor compatible: Yes- D2 rim: Yes- Compatible spoke protector: CP-WH24(11-28,30,32,34T) CP-WR71A(11-36T)- Reflector JIS/CPSC: Cateye RR-550-WUW SW- Reflector AS: Cateye RR-550-WUA SW- Reflector DIN: Cateye RR-317-WUA SWTechnology:D2:- Aerodynamic performance is affected by wind direction. To create the D2 rim, SHIMANO engineers considered both frontal and cross winds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind-tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the SHIMANO D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road.Center Lock: - The Center Lock system makes an easy rotor installation possible with spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. tradeinn Bikeinn