The TRX4689/23MM set is aimed at TRAXXAS TRX4 Trail Crawler enthusiasts who want a wider track and improved low-speed handling. The combination of aluminium six-pole wheels and soft-pattern crawler tyres enhances grip on uneven, rally-style terrain and steep trail features.
23mm hex adapters included in the kit move the wheel offset outwards to widen the track by 18mm versus the original hex, helping stability in slow manoeuvres and tight turns without any chassis cutting. Installation replaces the stock hex on the hub and uses the supplied fasteners for a secure, reversible fit on standard TRX4 mounts.
This is a scale RC accessory for trails and crawls and is not intended for real vehicle use or structural loads.
For owners tuning their TRX4 for technical crawling, this wheel and adapter package provides a straightforward swap to boost tyre contact and side-to-side stability while keeping the stock setup intact.
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