Spank Spike Vibrocore Riser Handlebar

Vibrocore is a proprietary foam core injected into the handlebar that acts as a vibration damper. It specifically targets high-frequency trail chatter, which helps reduce arm pump and hand numbness during long, aggressive descents.

Yes, the bars come at a stock width of 800mm but can be cut down to suit your preference. They are marked for easy trimming, allowing you to customize the fit for your specific riding style.

These bars require a stem with a 31.8mm clamp diameter. Please verify your current stem size before purchasing, as many modern enduro and downhill bikes have moved to 35mm standards.

These processes are used to strengthen the alloy material and improve its fatigue life. By compressing the surface layer of the metal, the handlebar becomes more resistant to the stress cracks that can develop over time under intense riding conditions.

While they are engineered for the rigors of downhill racing, they are a great choice for any gravity-focused mountain bike setup. If you frequently ride rough, technical terrain and want to reduce fatigue, the vibration-damping benefits are useful for trail and enduro riding as well.