Cube Phenix C:68X SLX – Carbon Cross-Country Race MTB

The Cube Phenix C:68X SLX sets a new benchmark for cross-country racing. Built with Cube’s premium C:68X® carbon, this elite hardtail combines ultra-low weight, high stiffness, and race-tuned comfort. A redesigned seat tube junction, integrated seat clamp, and fully internal cable routing create a clean, organic frame design. The adjustable headset angle allows fine-tuning of handling for demanding XC and marathon racing.

Features

• Elite Carbon Construction: C:68X® carbon hardtail frame using Advanced Twin Mold Technology for maximum weight-to-stiffness ratio.
• Electronic Precision: SRAM X0 Eagle AXS 1x12-speed wireless drivetrain for lightning-fast shifting.
• Pro-Level Suspension: RockShox SID SL Ultimate fork with 100 mm travel and OneLoc remote.
• Ultralight Carbon Wheels: Newmen Advanced SL XA30 carbon wheelset (tubeless ready).
• Custom Handling: Angle-adjustable headset to fine-tune steering for specific race courses.
• Racing Performance: Incredible total weight of just 8.9 kg.

Specifications

Geometry (29" Wheels)

The Phenix features an adjustable headset that allows fine-tuning of the head angle (68.4° or 69°) to suit rider preference and terrain.