Cybrei Carbon Crankarm Assembly

Cybrei Carbon Crankarm Assembly

T1000 carbon crank arms with 101.5 N/mm stiffness, at 335 g (24 mm) or 320 g (DUB)

🔥 Light, stiff and tested by UCI teams 🔥

🚲 Weight: 335 g (24 mm spindle) / 320 g (DUB 28.99 mm spindle)

🚲 Spindle: 24 mm (Shimano-style) or 28.99 mm DUB, 92 mm wide

🚲 Stiffness: 101.5 N/mm average positive rigidity

🚲 T1000 carbon fibre with EPS dual-airway internal moulding

🚲 Easton Cinch direct-mount spider interface, for 11- and 12-speed

🚲 Q-factor 148 mm, chainline 44.5 mm

More Information

The Cybrei carbon crank took three years from concept to production. During that time it was tested by UCI teams and World Tour racers, and their feedback shaped the final design.

The goal was to take weight off the bike without giving up stiffness. T1000 carbon fibre and an EPS dual-airway internal moulding process keep the arms light while delivering 101.5 N/mm of average positive rigidity.

Durability is backed by testing: a 130 J drop-weight test, SGS certification, and a 1800 N fatigue test run 40% above the EN 14781 standard. Crank lengths run from 155 mm to 175 mm so riders of every size have a choice.

Compatibility

✔ Bottom bracket – the 24 mm version fits 24 mm spindle bottom brackets (Shimano-style); the DUB version fits 28.99 mm (SRAM DUB) bottom brackets.

✔ Spider and chainrings – Easton Cinch direct-mount interface for 11- and 12-speed. Sold as the crank assembly (arms and spindle). WhatsApp us if you need matching Cinch spiders, chainrings or a power meter.

Available Options

✔ Axle – Shimano 24 mm, or DUB 28.99 mm

✔ Length – 155 / 157.5 / 160 / 162.5 / 165 / 167.5 / 170 / 172.5 / 175 mm

Specifications

✔ Material: High-modulus T1000 carbon fibre

✔ Weight: 335 g (24 mm) | 320 g (DUB)

✔ Spindle: 24 mm | 28.99 mm DUB, 92 mm wide

✔ Spider Interface: Easton Cinch

✔ Speeds: 11-speed, 12-speed

✔ Q-Factor: 148 mm

✔ Chainline: 44.5 mm

✔ Stiffness: 101.5 N/mm average positive rigidity

✔ Testing: 130 J drop-weight, SGS passed, 1800 N fatigue 40% above EN 14781

Kindly note: stock availability shown online may not be up to date. Please WhatsApp us to confirm before ordering.