Carbon-Ti X-CarboRing 110BCD 4-Arm Chainring

$404.00 NZD

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The Carbon-Ti X-CarboRing 110BCD 4-Arm Chainring range is a premium Italian-made road chainring upgrade designed for riders who want lower weight, sharper shifting, standout carbon styling and high-end drivetrain performance for Brisbane bunch rides, Queensland climbs and Australian road racing.

Key Carbon-Ti X-CarboRing Features

Structural 3K carbon fibre body with CNC-machined AL7075-T6 aluminium teeth
Grade 5 titanium pins and shifting elements designed for fast, accurate front shifting
Available in multiple 110BCD 4-arm sizes for premium road crank configurations
Compatible with selected Shimano Dura-Ace, Ultegra, SRM Origin and Rotor INSpider cranksets depending on model
100% made in Italy for riders building a lightweight, high-performance custom drivetrain

Pairing Guidance

39T inner ring: typically paired with 53T Carbon-Ti outer ring
40T inner ring: typically paired with 54T Carbon-Ti outer ring
44T inner ring: typically paired with 56T Carbon-Ti outer ring
46T inner ring: typically paired with 58T Carbon-Ti outer ring
56T outer ring: paired with 44T Carbon-Ti inner ring

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More Product Details:

Available Sizes: 39T, 40T, 44T, 46T, 56T

Chainring Type:

39T, 40T, 44T, 46T: inner chainrings
56T: outer X-CarboRing EVO chainring

BCD: 110mm

Mount Pattern: 4-arm asymmetric road crank pattern, Shimano-style fitment depending on exact model

Material Construction:

Structural 3K carbon fibre body
AL7075-T6 CNC-machined aluminium teeth
Grade 5 titanium pins / shifting elements

Finish: Gloss 3K carbon / black alloy finish

Origin: 100% made in Italy

Drivetrain Compatibility:

Shimano 11-speed road drivetrains
Shimano 12-speed road drivetrains on suitable models
SRAM 11-speed road drivetrains on compatible non-AXS versions
Campagnolo 11 and 12-speed compatibility on selected outer EVO models
Not generally compatible with SRAM AXS 12-speed unless using the dedicated X-AXS chainring range

Crankset Compatibility, depending on chainring model:

Shimano Dura-Ace FC-9000
Shimano Dura-Ace FC-9100
Shimano Dura-Ace FC-R9200 on DA9200-specific versions
Shimano Ultegra FC-6800
Shimano Ultegra FC-R8000
Shimano Ultegra FC-R8100 on DA9200-specific versions
SRM Origin
Rotor INSpider on selected EVO versions

Recommended Fixing Kit: Carbon-Ti X-Fix ROAD chainring bolt kit where required

Common Pairing Guidance:

39T inner ring: typically paired with 53T Carbon-Ti outer ring
40T inner ring: typically paired with 54T Carbon-Ti outer ring
44T inner ring: typically paired with 56T Carbon-Ti outer ring
46T inner ring: typically paired with 58T Carbon-Ti outer ring
56T outer ring: paired with 44T Carbon-Ti inner ring

Main Upgrade Purpose: Reduce drivetrain weight, improve premium build aesthetic, sharpen front shifting and create a high-end road race drivetrain

Structural Carbon Fibre Body

The Carbon-Ti X-CarboRing uses a structural 3K carbon fibre body to reduce weight while maintaining stiffness under pedalling load. This gives the chainring its distinctive premium carbon appearance and contributes to a high stiffness-to-weight ratio.

CNC-Machined AL7075-T6 Aluminium Teeth

The teeth are individually CNC-machined from AL7075-T6 aluminium, a high-strength alloy commonly used in premium drivetrain components. This improves tooth precision, chain engagement and durability compared with basic stamped aluminium chainrings.

Grade 5 Titanium Pins

Grade 5 titanium pins and shift elements are used to assist chain pick-up and front derailleur performance. On outer EVO rings, the titanium elements work with shaped ramps to help move the chain cleanly between rings.

Race-Driven Composite Construction

Carbon-Ti combines carbon, aluminium and titanium rather than relying on a single material. Carbon reduces weight and adds structure, aluminium handles chain contact, and titanium supports shifting performance.

X-CarboRing EVO Outer Ring Design

The EVO outer chainrings use a thicker carbon structure and more elaborate CNC ramp shaping for improved stiffness and front shifting. This is especially relevant for larger outer rings such as 56T, where rigidity matters under race loads.

Mechanical and Electronic Shifting Support

The range is designed to work with high-end road drivetrains and is suited to both mechanical and electronic front derailleurs when matched correctly. Setup quality is especially important with lightweight premium chainrings.

Italian Manufacturing

Carbon-Ti products are designed and manufactured in Italy, aimed at performance riders who want boutique engineering, premium materials and a distinctive custom-bike finish.

Available Sizes and Approximate Published Weights

39T X-CarboRing 110BCD 4-arm: approximately 45g
40T X-CarboRing 110BCD 4-arm: approximately 45g
44T X-CarboRing 110BCD 4-arm: approximately 56g
46T X-CarboRing 110BCD 4-arm: approximately 62g
56T X-CarboRing EVO 110BCD 4-arm: approximately 137g

Fitment Details

BCD: 110mm
Mount Type: 4-arm road crank pattern
Chainring Shape: Round
Position: Inner or outer depending on tooth count
Recommended Use: 2x road drivetrain setups

Fit Checklist Before Purchase

Before ordering, confirm:

Your crank uses the correct 110BCD 4-arm mounting pattern.
Your crank model is compatible with the selected chainring.
Your chosen inner and outer chainrings are designed to work together.
Your front derailleur has capacity for the selected chainring combination.
Your chain length is correct for the largest chainring and cassette combination.
Your groupset speed and chain type are compatible.
You have the correct Carbon-Ti or compatible fixing bolt kit.
A professional mechanic checks front derailleur height, angle and limit screws after installation.

Important Compatibility Note

Carbon-Ti chainrings are highly specific. The correct tooth pairing matters. For example, the 56T X-CarboRing EVO outer ring is designed to be paired with a 44T X-CarboRing inner ring. Mixing unsupported combinations can reduce front shifting performance.

The Carbon-Ti X-CarboRing range is best suited to performance road riders, custom bike builders and weight-conscious cyclists who want a premium drivetrain upgrade with boutique finish quality.

Best Suited For

Road racers upgrading a premium crankset
Riders building a lightweight custom road bike

Product Care

Keep the chain clean and correctly lubricated.
Avoid riding with a stretched or worn chain.
Clean chainrings with bike-safe degreaser and a soft brush.
Avoid harsh solvents on carbon or anodised alloy surfaces.
Check chainring bolts regularly for correct torque.
Inspect teeth for wear, hooking or impact damage.
Recheck front derailleur alignment after installation.
Avoid cross-chaining under heavy load.
Replace chain and cassette before excessive wear damages the chainrings.
Have the drivetrain professionally checked if shifting becomes noisy or inconsistent.

Warranty Information

Warranty coverage is subject to Carbon-Ti, distributor or retailer terms and conditions.
Warranty generally applies to manufacturing defects in materials or workmanship.
Normal drivetrain wear, incorrect installation, incompatible chainring pairing, crash damage, over-torqued bolts, worn chains, front derailleur misadjustment and misuse are generally not covered.
Chainring life depends on chain condition, lubrication, drivetrain setup, rider power, terrain, weather and maintenance.
Professional installation is strongly recommended for correct bolt torque, chainring pairing and front derailleur adjustment.

Dream Bikes Italy product coverage describes the 4-arm X-CarboRing EVO range as an ultralight carbon and Ergal/aluminium chainring system for road racing, gravel and cyclocross use, highlighting the 7075-T6 CNC aluminium teeth, carbon structure, Grade 5 titanium elements and compatibility with selected Shimano 11 and 12-speed drivetrains.

Rider Feedback & Community Sentiment

Rider sentiment around Carbon-Ti chainrings is very positive among weight-conscious road cyclists and custom-bike enthusiasts.

Common positive rider comments include:

Beautiful carbon finish and premium appearance
Very light compared with standard alloy chainrings
Noticeably special on custom road bike builds
Strong shifting performance when paired correctly
Good option for high-end Shimano crank upgrades
Large chainring options suit strong riders and fast racing
Excellent match for boutique lightweight builds
Italian-made construction feels more exclusive than standard OEM parts

Some riders note that premium chainrings require careful setup. Front derailleur height, chainring pairing, bolt kit compatibility and chain condition all matter. For best results, installation should be handled by an experienced road bike mechanic.

Why We Love It at Pedal Passion

It is light, beautifully made and ideal for riders who are building something special rather than just replacing stock parts.

Shimano Dura-Ace Chainrings