This aluminium brake disk and caliper set is an aftermarket RC replacement for the TRAXXAS 4WD GT4 TEC 2.0 brake disk area. The machined metal parts are intended to match the original mounting points so they can replace stock disks and calipers without custom adapters.
The outer disk ring carries a machined swirl finish and has been increased to 8mm thickness compared with the typical 7mm stock ring. Fitting these disks front and rear gives a small increase in track width that can alter chassis balance and on-track stability.
Installation requires common RC tools: remove wheel and hub assembly, fit the new disk, secure the caliper to the existing mount points and verify torque on the stainless fasteners. This product is for RC models only and not for road use.
Use this kit to fine tune braking geometry and subtly widen track for changes to handling; always confirm fit with GT4 TEC 2.0 hubs and re-torque fasteners after initial testing.
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