The CYBREI Carbon Crank Assembly w/ Alloy Spider is a lightweight, stiff Chinese carbon crankset offering good value and compatibility with spider-based power meters, though some users report installation difficulties and potential durability concerns with certain components.
Pros
- Very lightweight compared to Shimano cranks
- Good stiffness for the weight, even for heavier riders
- Compatible with spider-based power meters (e.g., Xcadey, Sigeyi, P2M)
- Good customer support from Panda Podium
Cons
- 30mm spindle may lead to faster bearing wear
- Price is considered high at $499
- Requires specific bottom bracket compatibility
- Preload adjuster bolt can shear
Key Facts
- Crank weight: ~320g (without spider) for DUB version
- Spider weight: 40g (alloy 4-arm)
- Axle: 29mm alloy DUB
Reviews & Ratings
The CYBREI Carbon Crank Assembly w/ Alloy Spider is not mentioned in this video.
AI Summary
The reviewer discusses the CYBREI Carbon Crank Assembly w/ Alloy Spider, highlighting its lightweight design and stiffness, but notes potential concerns about bearing longevity due to the 30mm spindle.
AI Summary
Pros
- 160g lighter than Shimano Altegra cranks
- Stiffness is fantastic with no issues
- Carbon construction with alloy spider
- Contributes to overall weight reduction of the bike
Cons
- 30mm spindle may lead to faster bearing wear
- Price is considered high at $499
- Requires specific bottom bracket compatibility
Key Points
- 30mm BB30 spindle
- 160g weight reduction compared to Shimano Altegra
- Used by professional cyclists (e.g., Tadej Pogačar)
- 165mm crank length option discussed
The CYBREI Carbon Crank Assembly w/ Alloy Spider is a lightweight Chinese carbon crankset with a 29mm DUB alloy axle, 148mm Q-factor, and 44mm chainline for 2x setups. It uses a Cinch interface and comes with a 40g 4-arm alloy spider. Crank weights are around 320g (without spider). Available lengths from 162.5mm to 175mm. Users report good stiffness, light weight, and compatibility with spider-based power meters. Some noted tight installation, preload bolt shearing, and chainline issues with certain frames. Customer service from Panda Podium is praised. Considered a good value alternative to SRAM Red, but some prefer SRAM Red for reliability.
AI Summary
Pros
- Very lightweight compared to Shimano cranks
- Good stiffness for the weight, even for heavier riders
- Compatible with spider-based power meters (e.g., Xcadey, Sigeyi, P2M)
- Good customer support from Panda Podium
- Available in many crank lengths including 162.5mm and 165mm
- Shifting with Shimano chainrings works well
Cons
- Preload adjuster bolt can shear
- Spider lock ring can be difficult to install
- Chainline may require spacers or BB modification on some frames
- Carbon chainrings (Metaborn) can delaminate under high power
- Crank removal can be very tight
- Some users report noise with carbon chainrings
Key Points
- Crank weight: ~320g (without spider) for DUB version
- Spider weight: 40g (alloy 4-arm)
- Axle: 29mm alloy DUB
- Q-factor: 148mm
- Chainline: 44mm (2x)
- Interface: Cinch (Easton style)
- Available lengths: 162.5, 165, 167.5, 170, 172.5, 175mm
- Carbon chainring weights: 50/34 (127g), 52/36 (134g), 54/38 (141g)
- Alloy chainring weights: 50/34 (148g), 52/36 (156g), 54/38 (164g)
- 24mm titanium axle version also available (~335g)
Where to Buy
CYBREI Carbon Crank Assembly
CYBREI Carbon Crank Assembly w/ Alloy or Carbon Spider
CYBREI Carbon Crank Assembly w/ Alloy or Carbon Spider
Questions about CYBREI Carbon Crank Assembly w/ Alloy Spider
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