This is the dural ali sheet undercarriage that is supplied in our Super 60 kits. It is suitable for many other similar sized models as well. Made in our own workshops from 3mm dural ali sheet it is strong yet has some flexibility to help absorb landing shock loads. It can be banded to the model with rubber bands or fixed in place with nylon bolts and tee nuts. The mounting platform will need to be drilled if nylon bolts are to be used. The stub axles are pilot drilled to 3mm. Use allen bolts or similar good quality fasteners to hold the wheels in place (not supplied)
Dimensions: All given sizes are nominal / approximate
Mounting area ie where it attatches to the model 50mm x 100mm
Track, distance between axle stubs 350mm
Height, from top of mounting platform to centre of axle pilot holes 85mm.