LVWA full 3K carbon fiber bike wheelset Road bicycle 700C Tubular wheels WHR60T1L Lvwa WHR60T1L, one part that cant be repleaced for a ultimate road racing machine. With the thiner rim, 60T is designed to be the perfect blend of all the kay factors of performance-weight, stiffness, strength,compliance and handing. With solid quite release, both front and rear. Firm carbon fiber rim. Every wheel has its own unique dentity code.