Global TopTRF420 Chassis
Pushing Back the Boundaries
This R/C model assembly kit creates the 2 belt-driven 4WD TRF420, the latest carbon fiber double-deck model in the thoroughbred line of TRF chassis. Race feedback was instrumental in its design, which features brand new arm and upright components, plus new suspension mounts which use plastic bushings for shafts that allow 5 different treads (and roll center settings). Motor position is now 1.5mm further forward and 1mm inside, further optimizing the chassis' balance as a whole, and parts in the updated steering bridge can be changed to tweak the steering setup. In the drivetrain, a lighter 37T gear differential design maintains the same oil capacity as predecessors, while new double cardan universal shafts bring stable corners and next-level speed. Body mounts now offer a choice between standard and 2mm forward body hole positions.
