Righetti Front Brake Hub for Shifter Karts. Also works for non-shifter go karts, but system originally designed for them. Ideal for adapting your go kart to a front brake system set-up, or for replacing components. Fits both Righetti karts and non-Righetti karts! Note that this is a special order part - due to the volume available and on hand in the United States on average, this may require international shipment or ordering to deliver to you! Milled aluminum construction for precision performance. Integrated bearings fit 17mm spindles, and 40mm hubs. Graduated lines along hub allow for adjustment of front track width. 3 M6 fixture holes allow for insertion of guided supports for adjustable front hubs and rotor systems. Milled 8mm slot for flat keyway prevents slip of hub once placed on hub face. Ideally designed for Righetti Brake Disc K346, self-ventilated brake disc. The Righetti 40mm x 75mm rear hub also works extremely well with this unit as a front wheel hub! Available in several colors: Black Blue Gold Dimensions: Inner Bearing Diameter (ID): 17mm Outer Face Diameter (OD): 40mm Total Width: 67.0mmn Each hub sold separately.
