IFMAR World Championship model will be released in the end of October. New released car is the shaft drive car with all brand new parts from the scratch. This is the exact world spec machine which has already got multiple TQ and Win by driving our team drivers such as Ryan and Maifield(Sun City Classic) , Lee Martin(BRCA National series). Also perfect won at Japan National 2017 this year. Yokomo engineering team released the proven performance car kit finally now. ■Shaft drive 4WD system ■Aluminum hard anodized main chassis ■Aluminum F/R bulkhead, Diff height adjust capability ■Aluminum suspension mount ■Sus mount bush, capable for adjusting (Toe-in, Toe-out, Skid and Width) ■All new F/R sus arm/Hub carrier/Steering block ■Sealed F/R Gear differential ■Front and Rear Differential and slipper crutch has light weighted for faster response ■For the universal usage at Dirt/Carpet/Astroturf, multiple springs, stabilizer bars,and differential oil has standard bundled ■Big bore X33 super low friction shock ■Aluminum/Carbon floating servo mount ■Clear body (J Concept)