Pro Isocore VR-SF Handlebar

The Isocore technology uses a specialized inner-laminar layer that acts as a dampener, absorbing high-frequency road chatter before it reaches your hands. This internal structure is designed to dissipate energy, resulting in a claimed 20 percent reduction in vibration compared to traditional carbon bars.

This handlebar features a standard 31.8 mm clamp diameter, which is compatible with the vast majority of modern road and gravel stems. As long as your current stem uses this industry-standard measurement, it will fit.

It is designed for both. The vibration-dampening properties make it particularly effective for gravel and rougher road surfaces where fatigue management is critical, while the OCLV carbon construction maintains the stiffness required for road cycling performance.

The integrated padding is built into the construction of the bar itself, so it does not add significant bulk or change the diameter in a way that affects your grip. You can wrap your bar tape exactly as you would with any other drop bar.

VR-SF stands for Variable Radius Shallow Flare. This geometry provides a shallower drop and a shorter reach, which is designed to keep the rider in a more comfortable, accessible position when in the drops, reducing strain on the back and shoulders.