The details that make performance possible.
 
The best outer chainring is only as good as the inner ring working alongside it.
The Carbon-Ti X-CarboRing 34T is designed to complement the latest generation of Carbon-Ti outer chainrings, delivering smooth shifting, exceptional durability and remarkably low weight. Constructed from structural 3K carbon fibre, CNC-machined AL7075-T6 aluminium and Grade 5 titanium, it combines advanced materials with precise engineering to create a component that performs as beautifully as it looks.
Each tooth is individually machined to optimise chain engagement and shifting performance across a wide range of riding conditions. The carbon fibre structure reduces weight while maintaining stiffness, and the titanium shift elements help deliver the crisp, reliable front shifting expected from a premium drivetrain.
Small in size.
Significant in effect.
 
Key Features
Structural 3K carbon fibre body
CNC-machined AL7075-T6 aluminium teeth
Grade 5 titanium shifting elements
Optimised tooth profile for smooth and reliable shifting
Designed to work with Carbon-Ti X-CarboRing EVO outer chainrings
Exceptional stiffness-to-weight ratio
Compatible with Shimano and SRAM drivetrains
100% designed and manufactured in Italy
 
Specifications
Model: X-CarboRing 34 x 110 (4 Arms)
Teeth: 34T
BCD: 110 mm
Mounting: 4-arm Shimano pattern
Construction: Structural 3K carbon fibre, AL7075-T6 aluminium, Grade 5 titanium
Weight: 28g
Compatible Cranksets:
Shimano Dura-Ace FC-9200, FC-9100, FC-9000
Shimano Ultegra FC-8100, FC-8000, FC-6800
SRM Origin Road
Compatible Chains: Shimano 11 & 12-speed, SRAM 11-speed
Compatible Outer Chainrings:
X-CarboRing EVO 50 x 110 DA9200 (4 Arms)
X-CarboRing EVO 50 x 110 DA9100 (4 Arms)
X-CarboRing EVO 50 x 110 (4 Arms)
Previous Carbon-Ti 50/34 combinations
Recommended Fixing Kit: Carbon-Ti X-Fix ROAD
Country of Manufacture: Italy
 
What It's For
Riders building a premium compact drivetrain where every component has been selected with intention.
The X-CarboRing 34T delivers the same attention to detail as its larger counterpart — helping create a drivetrain that shifts cleanly, runs efficiently and complements a high-end custom build.
Small component.
Big contribution.