SHIMANO DURA ACE 中心鎖真空呔碟制轆 -前/後轆 WH-R9270-C36-TL / SHIMANO DURA ACE DISC BRAKE CENTER LOCK TUBELESS FRONT/REAR WHEEL WH-R9270-C36-TL

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.