CYBREI Carbon Crank Assembly w/ Alloy or Carbon Spider

Price range: $499.00 through $624.00

*Note: Compatible with Easton standard spider power meters. Check Xcadey power meter

  • Using Toray high modulus carbon fiber, crankset only 320g (29mm, 170mm)/ 335g (24mm, 170mm)
  • Super high rigidity, the second generation of dual-channel technology improves crank rigidity by 12%
  • Offering 24mm titanium/29mm aluminum spindle, adaptable to more frames
  • Cold forged 7075 aluminum alloy axle core brings unimaginable rigidity and durability
  • Passed 1800N 14w crank fatigue test and 5600N crank damage test, far exceeding EU standards

Customer Review

Very nicely finished. Extremely lightweight and with the Easton standard cinch for direct mount chainrings there is plenty of options to mount any chainring or chainring combination. I matched the cra... keep reading

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Description

Designed by Racers

 

When you're a bike racer, you know what it takes to win. The team at CYBREI are racers themselves, they understand the demands of bike racing as well as any. 

Their goal was simple—achieve the perfect balance of stiffness and weight to deliver a crankset that can handle anything you throw at it.

The CYBREI carbon crankset is the result of that relentless pursuit. At just 319 grams (Dub spindle / 165mm), it shatters industry safety standards while remaining incredibly light.

It's already been proven in the field. Tested and raced by the Ferei Quick-Panda Podium Mongolia Team, these cranks have repeatedly stood up to their riders' monstrous 2,000-watt sprint power in nail biting race finishes.

If you're serious about upgrading your bike, don't settle for less. The CYBREI carbon crankset is the definitive choice for those who demand the ultimate in performance.

For the weight weenies

The golden ratio in cycling is w/kg and CYBREI had the scales out every step of the way. Making sure that your components are built to handle the demanding conditions of racing but also that you don't carry a single extra gram over those long and arduous climbs. 

Everyone's invited

Compatibility is an area of great frustration in the cycling world but don't worry, CYBREI has you covered. The cranks come with either a 28.99mm spindle (DUB standard) or a 24mm spindle (Shimano standard), allowing you to fit them to your current setup with ease.  

Dial in your fit

CYBREI cranks are available in a wide range of lengths, letting you dial in your fit with precision. Whether you're a taller or shorter rider who struggles to find components that fit properly, or a performance-focused cyclist seeking an aggressive position, you'll find the perfect crankset to match your needs.

Add some colour to your ride

CYBREI offers a variety of eye catching colour options for their alloy chainrings and bolt kits. This allows you to colour match your components to your bike frame, kit or any other part of your setup. 

Component Breakdown

Crank Arms

CYBREI Carbon Crankset

Crafted for the performance-driven cyclist, CYBREI carbon cranks represent a meticulous blend of lightweight design and exceptional stiffness. Having undergone three years of development and rigorous testing by professional teams and World Tour racers, these cranks boast an impressive strength-to-weight ratio. The use of high-modulus carbon fiber and an advanced molding process ensures superior rigidity and power transfer. With a modular design and compatibility with popular spindle standards like DUB and 24mm, , CYBREI offers a versatile and high-performance upgrade for any road or gravel bike.

CYBREI CARBON CRANKSET
CRANK ARM LENGTH 162.5mm; 165mm; 167.5mm; 170mm; 172.5mm; 175mm
SPEEDS 11s; 12s
MATERIAL HM Carbon
SPINDLE SIZE 24mm titanium/29mm aluminum spindle
BB compatibility Aluminium: All 28.99mm BBs Titanium: All 24mm BBs
SIZE 50/34T | 52/36T | 54/38T
SPIDER INTERFACE CYBREI 16T
CHAINLINE CYBREI spider: 44mm
Q FACTOR 148mm
WEIGHT 319 Grams (165mm / DUB Spindle)

Spider
CYBREI CARBON SPIDER (Left)
WEIGHT38g

 

OR

CYBREI ALLOY SPIDER (right)
WEIGHT42g

 

Specifications

Carbon Crank

Carbon Crank | Alloy or Carbon Spider |
Aluminium or Carbon Chainrings

Carbon Crank | Power Meter Spider | Aluminium or Carbon Chainrings

Additional information

Crank Length

150mm (Pre-order only), 155mm, 157.5mm, 160mm, 162.5mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm

Crank Spindle Options

24mm Spindle, 29mm Spindle

Spider Type

CYBREI Carbon Spider, CYBREI STANDARD SPIDER

Brand

Cybrei

Brand Name: Cybrei Chinese Company Name: 厦门市益百克运动器材有限公司
Founded: 2021 # of Employees: 5-10
Headquarters: Xiamen, Fujian Products Categories: Wheels, Cranks, Chainrings, Bottom Brackets, etc
CYBREI is a brand founded by riders and built with decades of experience from individuals deeply connected to the cycling industry. CYBREI views riding as more than a passion—it’s a way of life. As a high-end bicycle spare parts brand serving a global audience, CYBREI is dedicated to meticulous craftsmanship and creating cutting-edge products with top-tier performance. By working closely with professional cycling teams, CYBREI continuously optimizes and develops faster, better products to push the boundaries of performance.

2 reviews for CYBREI Carbon Crank Assembly w/ Alloy or Carbon Spider

  1. 5 out of 5

    H.A. Guenther (verified owner)

    Very nicely finished. Extremely lightweight and with the Easton standard cinch for direct mount chainrings there is plenty of options to mount any chainring or chainring combination. I matched the cranks up with an Easton narrow-wide 40t chainring on my gravelbike and it works perfectly. Chainline is bang on.
    And something I couldn’t find online, but found out once I got the crankset: The lockring for the directmount can be tightened with a standard cassette tool.

  2. 5 out of 5

    stoyan.peev (verified owner)

    I’ve got those new cranks about 2 months ago, but just mounted them on my Orbea Orca the other day and right away they feel pretty good. Used the opportunity to get shorter cranks – 165, and when you hold them side by side with Ultegra cranks you can feel the weight difference right away, it’s crazy lightweight. They feel stiff enough to me too. Love how they look on my fully black bike as well. Tom, Thanks for your help picking up those cranks!


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