Odyssey Upper Gyro Cable Upper Short 390mm BlackOdyssey Upper Gyro Cable. This is the replacement cable for the top section of a BMX Gyro (detangler). These cables from Odyssey feature rubberized contact points which prevent the inner cables from binding or wearing against the barrel adjusters. The result is smoother braking and longer lasting cables. Short 390mm, Medium 425mm, or Long 475mm630950020348
