Tamiya 42315 TB EVO.7 1/10 4WD Tunable Race Chassis Kit  [42315]

Tamiya 42315 TB EVO.7 Performance Chassis Overview

For experienced on-road racers seeking a highly tunable base, the Tamiya 42315 - 1/10 TB EVO.7 Chassis Kit blends precision engineering with flexible setup options. The shaft-driven 4WD layout gives consistent power delivery while the architecture supports detailed trimming for different track surfaces.

Chassis engineering for high speed stability

The aluminium lower deck is 2mm thick and works with a 6mm centre stiffener to create a controlled flex pattern that reduces unwanted roll while allowing grip through quick transitions. Leaving out an upper deck drops the centre of gravity to sharpen handling during high speed corners.

Three motor mount options for balance tuning

With three selectable motor positions, drivers can move weight fore and aft to suit tight technical circuits or high speed straights. The choices give practical tuning routes for lap-time focused setup work.

TRF dampers and direct steering link benefits

TRF super short big bore dampers provide predictable response over bumps and curbs, while the steering linkage attached to the bulkhead keeps steering consistent even when the chassis rolls.

The Tamiya 42315 TB EVO.7 is a platform aimed at skilled hobbyists and club racers who prefer to refine handling and weight distribution through setup changes rather than bolt-on fixes.