Brand:Integrated MTB handlebar with stem
Material:full carbon fiber
Stem size:70/80/90/100/110/120mm(H)
Flat handlebar size:600/620/640/600/660/680/700/720/740/760/780mm(L)
Fork:28.6MM 31.8MM
Color:as shown by the pictures
Weight:270g(720*110mm)
Please tell me the length of the handlebar ( L )