Race Face SIXC Handlebar

This handlebar uses a 35mm clamp diameter. You will need a stem specifically designed for a 35mm bar clamp; it will not fit standard 31.8mm stems.

Yes, the SIXC is designed specifically for gravity-oriented disciplines like Enduro and Downhill. The 35mm clamp interface provides the rigidity needed for precise steering on demanding terrain while maintaining enough flex to dampen vibration.

Yes, the 820mm width can be trimmed to your preferred length. We recommend using a fine-tooth hacksaw and wrapping the cut area with masking tape to prevent the carbon fiber from splintering.

The reinforced clamping areas are designed to prevent structural damage when tightening your stem or controls. This adds a layer of durability, ensuring the carbon integrity remains intact even under the high torque required for aggressive riding.

The unidirectional carbon layup is engineered to offer 'small bump compliance,' meaning it helps absorb trail chatter and high-frequency vibrations. This reduces hand fatigue on long, rough descents compared to a stiffer aluminum bar.