Marginal Gain Reveals New Orient Crankset System
The startup introduces a dual-chainring design aiming to improve drivetrain efficiency for gravel cyclists.
Updated on Oct. 13, 2026 in Cycling
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Would you choose a complex dual-chainring system over a simpler single-ring drivetrain for your bicycle?
Marginal Gain has unveiled the Orient, a dual-chainring crankset system that features two side-by-side chainrings of the same size. Developed by inventor Andre Szucs, the technology aims to reduce lateral chain angles for increased drivetrain efficiency.
Why it matters
By minimizing lateral chain strain, the system seeks to optimize performance during shifting. The design is engineered to work with third-party rear derailleurs and cassettes to provide a more efficient experience for riders.
The system offers a potential capacity of 15 to 16 speeds. The complete titanium gravel frame and crankset package is expected to retail for under $3,000, while a slimmer retrofit version will cost under $500.
The players
Marginal Gain
This startup is a developer of specialized bicycle component technologies focused on drivetrain efficiency.
Andre Szucs
He is the inventor responsible for the design of the Orient dual-chainring crankset system.
Blackwater Bicycles
This manufacturer partnered with Marginal Gain to produce a titanium frame for the new crankset system.
The details
The Orient system utilizes the lateral movement of the chain toward larger cassette cogs to automatically derail onto the inner chainring, while shifting to smaller cogs moves it to the outer chainring. Marginal Gain partnered with Blackwater Bicycles to create a titanium gravel frame specifically designed to accommodate this unique dual-chainring configuration.
Timeline
October 13, 2026: Announcement of the Orient crankset system.
Season Trajectory
This development challenges the established dominance of standard drivetrain shifting mechanisms by introducing a unique mechanical approach. It signals a potential shift in engineering trends as companies look for alternative ways to maximize power transfer beyond traditional gear ratios.
Cyclists can potentially access a 15-speed or 16-speed drivetrain setup using existing third-party derailleurs and cassettes with this system. The availability of a $500 retrofit crankset allows riders to upgrade existing frames without purchasing an entirely new titanium bike.
The takeaway
The Orient system represents a push toward mechanical efficiency by reducing lateral chain angles during shifts. Riders interested in the technology should monitor for official preorder dates, as specific availability for the titanium frameset remains to be announced.
Further reading
Learn more about the latest innovations in gear technology on the Cycling news page.
Source note: This article includes information reported by New Atlas.
Live Poll
Would you choose a complex dual-chainring system over a simpler single-ring drivetrain for your bicycle?
