ONIRII FLASH: 1 Review, Specs & Prices

Reviews & Ratings

Road Bike Frames, Wheels & Components on Chinertown6 months ago

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

more key points in the review

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Purchase

Where to Buy

	Listing				Rating
aliexpress.com #1005009541157519Affiliate · MyBikeParts ONIRII Official Store4.9/5 · 100% positive Optionsfrom this aliexpress.com listing Option names are the seller's own — AliExpress sellers often mislabel them. Color Standard Painting 4 from 1,466.39 € Standard Painting 3 from 1,466.39 € Standard Painting 1 from 1,466.39 € Standard Painting 2 from 1,466.39 € Special Painting 1 from 1,740.39 €+274.00 € Standard Painting 5 from 1,466.39 € Size 47 50 53 56 59	ONIRII FLASH Carbon All-around Road Frame Internal Cable with Integrated Handlebar Fork, Headset, Seat Post for Road Bicycle NEW ONIRII Official Store4.9/5 · 100% positive				2 sold
oniriibike.com Optionsfrom this oniriibike.com listing Option names are the seller's own — AliExpress sellers often mislabel them. Color Standard Painting 1 from 1,459.00 $ Standard Painting 2 from 1,459.00 $ Standard Painting 3 from 1,459.00 $ Standard Painting 4 from 1,459.00 $ Standard Painting 5 from 1,459.00 $ with lift bar and GPS holder from 1,529.00 $+70.00 $ Special Painting 1 from 1,709.00 $+250.00 $ Size 47 50 53 56 59	ONIRII FLASH Carbon Road Frame Hidden Cable Comprehensive with Integra	–		–	–

£1,269.39· 2 stores

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UCI Approved Equipment

UCI approval certifies that the shape of this equipment complies with the UCI technical regulations, so it may be used in sanctioned road, track and cyclo-cross races.

Frame	Fork	Discipline	Approved sizes	Approved	Frame code	Fork code
FLASH	FLASH	All disciplines	S – XXL (5) (5 sizes)	May 14, 2025	ONIRII-001	ONIRII-001

From the UCI List of Approved Models of Framesets, version 2026.08.14. Open the UCI list

Specifications

Attributes

Frame TypeRoad

Frame MaterialCarbon

Brake MountFlat Mount Disc

Bottom BracketBSA / English threaded

Seatpost—

Front Axle12x100mm Thru-Axle

Rear Axle12x142mm Thru-Axle

Max Tire Width30 mm

Headset Type—

Shifting Support—

Max Chainring Size—

UDH Compatible—

Includes Cockpit—

Included Components

ONIRII FLASH

Frame

798g

Front fork

Fork

—

Seatpost

—

Total Weight798g

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