Guyker 2Pcs Carbon Fiber Neck Rod 3 x 6 x 450mm - Electric Guitar Neck Stiffener Truss Rod Adjustment Level for Strings Instruments

While I can't attest to the metallurgical properties of the titanium stiffening rods (i.e., is it titanium, or just aluminum with a splash of titanium), they certainly work for stiffening guitar necks.

Reinforce guitar neck

They are good quality but not long enough, i was thinking about using them for a bass but they would need to be longer. not as light as carbone fiber but stiff enough.

I have not installed these yet, but they look fine. Strong, uniform and easy to install with a router.

Fits the bill. Great size, stiffness and price.

Exactly as advertised. Great product for guitar building.

Cheaper for a reason. I got these to strengthen the neck in my guitar build. These are very flexible and will not work. 10:1 says they are just black plastic. Coming from the car world, these don't look like any carbon fiber I have ever seen.

having used the carbon fiber rods before I thought these would be stronger... but I can use my bare hands and bend these, and not just to the side but also against it the thicker way.. going back to carbon fiber.. it definitely keeps its shape better.

Grosse arnaque. A fuir.C'est juste 2 baguettes de plastique un peu dur mais pas vraiment rigide. Même sur la partie la plus épaisse ça se tord sans trop d'effort. Je pense même pas qu'il y ait le moindre gramme de fibre de carbone là-dedans. D'ailleurs, ça se sent aussi au poids.J'ai jamais payé du plastique aussi cher...

Comprate per rinforzo in manico di chitarra, l'articolo rispecchia l'inserzione. buon rapporto qualità/prezzo