AL-KO Training Wheel Truss 390/410mm 300kg Training Wheel Holder

The AL-KO support wheel crossbar is designed for installation between the spars of an AL-KO V drawbar. The crossbar is mounted from the front edge of the drawbar approx. 600 - 700 mm behind the overrun device. The crossbeam must rest against the upper edge of the drawbar spars. The jockey wheel crossbeam is available in 3 different lengths in order to optimally fit the different distances between the two V-bars of the drawbar). For each of the three lengths, the width or span can also be varied by approx. 20 mm by an additional hole in the truss square. Therefore, 2 dimensions are always given in the article description. The two outer movable mounting brackets adapt to the respective handlebar position. The actual fastening flange for holding the clamp or the support wheel flange has 4 M10 fastening holes with a standardised drilling pattern of 105 x 50 mm. It is positioned off-centre to the left on the truss square so that there are no space problems with the brake linkage running along the centre under the V-drawbar when using the support wheel.