Tamiya 49393 TB Evo 5 Titanium and Blue Aluminium Fastener Set  [49393]

Bolt Upgrade for TB Evo 5 Chassis

Upgrade your TB Evo 5 with the Tamiya 49393 screw set featuring a mix of titanium and anodised aluminium fasteners. This combination lowers component mass where it counts while leaving critical attachment points reinforced by titanium. It is a straightforward swap for hobbyists looking to streamline weight without resorting to exotic modifications.

Why Metal Choice Matters

Different metals behave differently under load. Titanium fasteners resist wear and maintain clamping force over time, while aluminium pieces offer clear weight advantages. Using both gives a practical compromise between toughness and nimbleness on the track.

Optimise for Track Use

When preparing for practice or events, replacing stock steel screws with the Tamiya 49393 kit can help fine-tune handling feel and rotational inertia. The lighter hardware assists corner transition and throttle response, especially on technical layouts.