The carbon crank assembly offers excellent stiffness and significant weight reduction but has concerns about bearing longevity and requires specific compatibility.
Pros
- Excellent stiffness with no flex issues
- Significant weight reduction contributing to overall bike weight savings
- Carbon construction with alloy spider for durability
Cons
- 30mm spindle may lead to faster bearing wear
- High price point at $499
- Requires specific bottom bracket compatibility
Key Facts
- 30mm BB30 spindle
- 160g lighter than Shimano Altegra cranks
- Carbon construction with alloy spider
Reviews & Ratings
Patrick Lino on YouTubealmost 2 years ago

00:14:50
The CYBREI Carbon Crank Assembly w/ Alloy Spider is not mentioned in this video.
AI Summary
Jesse Coyle on YouTubeover 1 year ago

00:55:19@ 25:32
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
Purchase
Where to Buy
CYBREI Carbon Crank Assembly w/ Alloy or Carbon Spider

pandapodium.ccAffiliate · MyBikeParts
🇺🇸$499.00 - $624.00
5.0 (2)
Checked 12 days ago

CYBREI Carbon Crank Assembly w/ Alloy or Carbon Spider

pandapodium.ccAffiliate · MyBikeParts
🇺🇸$499.00 - $624.00
5.0 (2)
Checked 8 days ago
Questions about CYBREI Carbon Crank Assembly w/ Alloy Spider
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