The sprocket has been one of our standard products for many years. Approved by an excellent price / performance ratio. The production is made of high quality aluminum. The high quality of the material absolutely the best long service life. In addition, the sprocket is equipped with a locking screw for the key. The key can be fixed securely on the axle And the danger is reduced that the key moves and shears off the axis by the centrifugal force. Keyway: 8mm textE> |