Reviews & Ratings
The Onirii Flash is a lightweight (claimed 798g) aero road bike frame sold on AliExpress, inspired by the Look 795 Blade RS with a very low stack (15mm). It is part of Onirii's lineup alongside the One Pro (850g, similar to Spcycle R088). Users note decent value for fully built bikes with Ultegra and accessories, but highlight very low headtubes requiring extreme saddle-to-bar drop or spacers. Customer support is responsive on AliExpress but had past issues with barstem mislabeling.
AI Summary
Pros
- Lightweight frame (798g claimed)
- Good value for fully built bike with Ultegra and accessories
- Responsive customer support on AliExpress
Cons
- Very low stack (15mm) leads to extreme drop or need for spacers, negating aero benefit
- Past issues with barstem mislabeling and wrong sizes
- Frame likely OEM rebrand (similar to Spcycle R088) with markup
Key Points
- Claimed weight: 798g (Flash), 850g (One Pro) for size M unpainted without aluminum parts
- Inspired by Look 795 Blade RS (Flash) and S5 (aero bike)
- Sold on AliExpress as frameset or fully built with Ultegra groupset
- Very low stack height (15mm) typical of Chinese aero frames
Where to Buy

ONIRII FLASH Carbon All-around Road Frame Internal Cable with Integrated Handlebar Fork, Headset, Seat Post for Road Bicycle NEW


ONIRII FLASH Carbon Road Frame Hidden Cable Comprehensive with Integra
Specifications
Attributes
Included Components
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