Shimano Dura Ace R9270 C36 Cl Disc Carbon Tubeless Road Rear Wheel

With stunning acceleration, the new DURA-ACE R9270 C36 wheelset will change the way you experience climbs, corners, even stop lights. This is because it isn´t just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride.With both a lighter, wider all-carbon rim and a lighter hub, the new DURA-ACE C36 won´t shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile the hub features an alloy FREEHUB body and new engagement mechanism for increased rigidity.- 36 mm height full carbon rim- Internal rim width: 21 mm- Direct engagement- Compatible only with Shimano road 12-speed cassette sprocketsSpecifications:- Average weight: 730- Spokes_Straight pull: Yes- Brake type: CENTER LOCK disc brake- Axle fixing method: 12 mm E-THRU- O.L.D. (mm): 142- Rear speeds: 12- Thru Axle (Length x Inner diameter , mm)_142 x 12: Yes- Compatible spoke protector: CP-WR92A- D2 rim: Yes- Disc mount_140 mm Disc brake rotor compatible: Yes- Disc mount_CENTER LOCK: Yes- Front/Rear: Rear- OPTBAL (2:1): Yes- Reflector_AS: CATEYE RR-550-WUW SW- Reflector_DIN: CATEYE RR-317-WUA SW- Reflector_JIS/CPSC: CATEYE RR-550-WUW SW- Rim_Height (mm): 36- Rim_Requires rim tape: Yes- Seal_FREEHUB body: Contact- Seal_Hub: Contact- Spokes_Bladed: Yes- Spokes_Butted: Yes- Spokes_Number: 24- Tire_Recommended size: 25-622 - 32-622- Tire_Type: Tubeless- Wheel Size: 622 x 21C- Color_1 Hub shell: Series Color- Spline type_new HG spline(ROAD 12-speed): Yes- Model name: WH-R9270-C36-TL- Engagement type: Direct engagement- Rim_External width (mm): 28- Rim_Internal width (mm): 21- Spokes_Diameter (mm): 2.0-1.5-2.0- Specification: R