Kyosho UM700 Aluminum Hard Main Chassis 22 Parts 248mm (9 3/4") single track

248mm (9 3/4") single track truss bridge in gray

These are the optional Aluminum Arm Bushings for the Tekno RC SCT410 Kit

and benches

Replaces all bushings used in the hub carriers

Kyosho UM700 Aluminum Hard Main Chassis 22 Parts 248mm (9 3/4") single trackThe Kyosho UM700 is the genuine main chassis plate for the Ultima RB6, machined from 7075 T6 aluminum with a hard anodized finish. The chassis is the foundation everything else bolts to, so its stiffness sets how the car transmits load between the front and rear ends and how consistently the suspension works. 7075 T6 is the high strength aerospace alloy Kyosho specifies here rather than a softer general purpose aluminum, which is what allows a thin,