WheelbaseThis box is mandatory for all BullAnt products. The wheelbase is the distance from the centre of one axle to the centre of the next. You should simply type a number in this box corresponding to the desired wheelbase, acurate to the nearest 0.25mm or .01". You can enter the wheelbase in metric form as eg: 22.5 or in inches as .886" If you have chosen a BullAnt with more than two axles, type the first axle to axle distance, then a + symbol and then the next distance, and so on. The axles can be at different spacings if you wish, but please make sure the wheel sizes do not cause an overlap. The BullAnt gear box will be at the start of the specification, so if you typed 20 + 30 + 40, then the gearbox will automatically be placed at the 20 end. The minimum practical wheelbase is 17mm, although the design of the BullAnt allows for an absolute minimum wheelbase of 11.5mm. If you specify a wheelbase less than 17mm, the sideframe mount bolster may not be fitted nor will pickups be fitted. The pickups will be packed in the box with the BullAnt however, so you can arrange to fit them yourself. The table below shows some popular wheelbases in feet and inches equated to the scale size in millimetres. Conversions are shown for 4 of the popular scales. The resultant wheelbases have been taken to the nearest 1/4 millimetre as this is the accuracy we work to.
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