The product is widely praised for its innovative carbon fiber construction that significantly reduces weight while maintaining functionality, with some noting its unofficial use in professional racing.
Pros
- Innovative carbon fiber construction reduces weight
- Successful bonding of aluminum inserts with carbon fiber shafts
- Available in colors to match bike aesthetics
- Unofficially raced at professional level
Key Facts
- Carbon fiber construction with bonded aluminum inserts
- Patent granted for the bonding technology
- Available in multiple colors to match bike paint schemes
Reviews & Ratings

The reviewer states that the OVERFAST carbon fiber thru axles are the product that Overfast is most famous for. They are used on this specific Colnago Y1 RS build to help reduce weight and are mentioned as a key component in achieving the bike's sub-6 kilo weight. The reviewer also notes that these thru axles have been unofficially raced in the World Tour and are available for purchase for those looking to reduce weight on their disc brake bikes.
AI Summary
Pros
- Lightweight (carbon fiber construction)
- Product Overfast is most famous for
- Unofficially raced in the World Tour
- Available in colors to match bike paint jobs (white in this case)
- Helps reduce overall bike weight

The reviewer discusses the OVERFAST Ultralight Thru Axles as the overall winner for the best Innovation award. They highlight the product's popularity on Panda Podium and commend its innovative use of carbon fiber for thru axles. The reviewer notes the technical challenge of bonding the aluminum insert with the carbon fiber shaft and mentions that the patent for this innovation was recently granted. The product is praised for its innovation and functionality.
AI Summary
Pros
- Innovative use of carbon fiber for thru axles
- Popular product on Panda Podium
- Patent recently granted for the innovation
- Successful bonding of aluminum insert with carbon fiber shaft
Where to Buy
OVERFAST Ultralight Thru Axles

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