Cybrei Carbon Crank Arm Dub Axle (Easton Cinch Interface)

Developed over three years from concept to final implementation, the CYBREI carbon fiber crankset has been rigorously tested by UCI teams and WorldTour riders, earning excellent feedback for its balance of stiffness, strength, and lightweight design.

Built with T1000 high-modulus carbon fiber and manufactured using the advanced EPS dual-airway internal molding process, this crank delivers exceptional performance. At just 320g, it sets a new benchmark for weight reduction without compromising rigidity or durability.

With crank arm lengths ranging from 150mm to 175mm, CYBREI ensures riders of all disciplines and body types can find the perfect fit. Its compatibility with modern drivetrains and bottom brackets makes it a versatile choice for elite athletes and serious enthusiasts alike.

Key Features & Performance

- Material: T1000 high-modulus carbon fiber

- Manufacturing: EPS dual-airway internal molding process

- Weight: 320g (CINCH, 170mm)

- Rigidity: 101.5 N/mm average positive stiffness

- Impact Test: 130J drop-weight certified

- Durability: 1800N / 14W cycle test (40% above EN14781 standard)

- Certification: SGS tested and approved

- Proven in Competition: Tested and used by UCI Continental teams

Technical Specifications

- Crank Arm Lengths: 150 / 152.5 / 155 / 157.5 / 160 / 162.5 / 165 / 167.5 / 170 / 172.5 / 175 mm

- Speeds: 11-speed & 12-speed compatible

- Spindle Size: Width 92mm, Diameter 28.99mm

- BB Compatibility: All 28.99mm bottom brackets

- Spider Interface: Easton CINCH

- Chainline: 44.5mm

- Q-Factor: 148mm

Why CYBREI?
Compared with other cranks on the market, CYBREI achieves unmatched lightness and stiffness, delivering pure efficiency for road cyclists aiming to reduce every unnecessary gram while maximizing power transfer.