Description
4-spoke osymetric tray kit Stronglight 104/64 BCD 24 x 34 x 42 T
O.SYMETRIC aluminium plate kit Advantages .the dead center is overcome more easily .greater efficiency and lower heart rate for less effort .permanent pressure in the knees is reduced .muscles and cardiovascular system are less stressed .increased speed when climbing (gain of about 5 sec. per km)
