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Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

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Features of Sram X-Sync Eagle Boost Direct Mount 3 mm Offset

Product description of Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Description summary

Upgrade your MTB with the SRAM X-Sync 2 Eagle Direct Mount Chainring. Engineered for optimal 1x performance, its X-Sync 2 tooth profile delivers exceptional chain retention, virtually eliminating drops even in rough conditions. The aggressive tooth design clears mud and debris, enhancing durability and drivetrain efficiency. Featuring a lightweight Direct Mount system and Boost-specific 3mm offset for perfect chainline, it ensures crisp shifting and maximum power transfer. Compatible with SRAM Eagle 12-speed and 11-speed drivetrains, this SL (Super Light) chainring is the ultimate choice for riders seeking peak performance and reliability

SRAM X-Sync 2 Eagle Boost Direct Mount 3mm Offset Chainring

Unleash the full potential of your MTB with the SRAM X-Sync 2 Eagle Direct Mount Chainring, the pinnacle of 1x drivetrain performance and reliability. Engineered for the most demanding MTB cycling disciplines, from aggressive trail riding to competitive XC racing, this chainring is a critical component of the revolutionary SRAM Eagle ecosystem. Its design is focused on providing absolute chain control, superior durability, and a quieter, more efficient ride, ensuring you can focus on the trail ahead. The Boost-specific 3mm offset is precision-engineered for modern frames, guaranteeing a perfect chainline for flawless shifting and power transfer.

The heart of this chainring is SRAM’s groundbreaking X-Sync 2 technology. This isn´t just an evolution; it´s a complete redesign of the tooth profile. The teeth feature an aggressive, hook-like shape that provides a tenacious grip on the chain, virtually eliminating the possibility of chain drops even in the roughest terrain. This superior chain retention means you can ride with more confidence and security. Furthermore, the profile is engineered for performance in all conditions. Recessed areas on the teeth and chamfered edges actively clear mud, grit, and debris, which not only ensures consistent performance in poor weather but also significantly reduces wear on both the chainring and the chain, extending the life of your entire drivetrain.

Designed for the modern mountain bike, this chainring utilizes a lightweight and stiff Direct Mount system. By attaching directly to the crank arm, it eliminates the need for a separate spider and chainring bolts, resulting in a cleaner aesthetic, a significant reduction in weight, and increased stiffness for more direct and efficient power transfer from your pedals to the rear wheel. This SL (Super Light) version is even lighter than standard chainrings, making it the ideal choice for riders where every gram counts. Whether you´re upgrading your current setup or building your dream bike, this SRAM chainring offers a tangible performance advantage.

Engineered to work in perfect harmony with the SRAM Eagle 12-speed (12s) drivetrain, this chainring ensures the crisp, reliable shifting the system is famous for. It is also fully backward compatible with SRAM 11-speed (11s) drivetrains, making it a versatile upgrade for a wide range of bikes. The sleek Lunar Grey finish adds a touch of professional style to any crankset, letting everyone know you´re running top-tier equipment.



Brand: SRAM



Specifications:



- Product: SRAM X-Sync 2 SL Eagle™ Chainring
- Mounting Standard: SRAM Direct Mount
- Offset: 3mm
- Drivetrain Compatibility: Optimized for SRAM Eagle™ 1x12 (12s) drivetrains; also compatible with SRAM 1x11 (11s) systems.
- Crankset Compatibility: Suitable for SRAM GXP, DUB, and BB30 cranksets configured for a Boost chainline.
- Technology: Features the advanced X-Sync™ 2 tooth profile for maximum chain retention and wear life.
- Example Model: CHAIN RING SRAM X-SYNC 2 SL 30T ALU LUNAR GREY






- TW

Technical specifications of Sram X-Sync Eagle Boost Direct Mount 3 mm Offset

Features of Sram X-Sync Eagle Boost Direct Mount 3 mm Offset

Color Black

Color

Black

Recommended Use MTB Cycling

Recommended Use

MTB Cycling

Speed 11s

Speed

11s

12s

12s

Direct Mount Sram

Direct Mount

Sram

BCD Direct Mount

BCD

Direct Mount

Key differentiators

Compatible with both SRAM Eagle 12-speed and SRAM 11-speed drivetrains.

Constructed from aluminum with a 30-tooth count and finished in Lunar Grey.

Designed with a Boost-specific 3mm offset for an optimized chainline on modern MTB frames.

Features X-Sync 2 technology with an aggressive tooth profile for superior chain retention and wear life.

Utilizes a direct mount system for a lightweight, stiff, and clean integration with SRAM cranksets.

Technology in Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Top product

2026/05/27

matt

excellent product, excellent price. fast shipping. I recommend it

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Excellent product!

2024/04/10

CHRISTIAN

Excellent product: new, in box. Very exact fit and very smooth handling and shifting feel. Great color. Very good quality and fast shipping. Thank you so much.

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

SRAM 38t 3mm offset

2021/10/27

Denis Cagomoc

Very nice and legit item. Packaging is ok . Highly reccommended . Thanks very much

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Answer the question

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The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

What is the main benefit of the Sram X-sync 2 technology?

Answer of Generated by AI and verified

The Sram X-Sync 2 technology features an aggressive, hook-like tooth profile designed for exceptional chain retention. This helps to virtually eliminate chain drops, even in rough terrain, providing a more secure and confident ride. The design also aids in clearing mud and debris for enhanced durability and drivetrain efficiency.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

What material is the Sram X-sync Eagle chainring made from?

Answer of Generated by AI and verified

This Sram X-sync Eagle chainring is constructed from aluminum, which offers a balance of strength and light weight for reliable performance in MTB cycling.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Is the Sram X-sync Eagle Boost Direct Mount Chainring worth the investment?

Answer of Generated by AI and verified

The Sram X-sync Eagle Boost Direct Mount Chainring offers exceptional chain retention and durability, making it a valuable choice for serious MTB cyclists. Its advanced design ensures reliable performance in challenging conditions.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

What is the offset of this chainring?

Answer of Generated by AI and verified

This chainring has a Boost-specific 3 mm offset, which is engineered to ensure a perfect chainline on modern MTB frames for crisp shifting and maximum power transfer.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

How many teeth does this chainring have?

Answer of Generated by AI and verified

This particular model of the Sram X-sync Eagle chainring comes with 30 teeth.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

What is the bolt circle diameter (BCD) for this chainring?

Answer of Generated by AI and verified

This chainring has a bolt circle diameter (BCD) of 96 mm.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Is this a direct mount chainring?

Answer of Generated by AI and verified

Yes, this is a direct mount chainring, designed for a lightweight and secure connection to compatible Sram cranksets.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

What color is this chainring?

Answer of Generated by AI and verified

This chainring is available in Lunar Grey.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

What type of riding is this chainring designed for?

Answer of Generated by AI and verified

This chainring is recommended for MTB cycling. Its features, such as the X-Sync 2 tooth profile for chain retention and mud-clearing capabilities, make it suitable for demanding trail riding and XC racing.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Which drivetrains is the Sram X-sync Eagle chainring compatible with?

Answer of Generated by AI and verified

This chainring is compatible with SRAM Eagle 12-speed and SRAM 11-speed drivetrains, making it a versatile upgrade for many 1x systems.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Will this chainring fit any crankset?

Answer of Generated by AI and verified

This chainring is designed for compatibility with SRAM cranksets that use a direct mount interface. It is not compatible with other brands or mounting systems.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

Is this chainring compatible with a Boost frame?

Answer of Generated by AI and verified

Yes, this chainring features a 3 mm offset specifically designed for Boost frame spacing to maintain an optimal chainline.

* Generated by AI based on customer and product data

2023-04-04

Eduard

Sram X-Sync Eagle Boost Direct Mount 3 mm Offset chainring

I have a SCOTT SPARK RC WORLD CUP EVO AXS BIKE and I want a 34 chainring. Is this the model? Thank you so much.

Answer of Josep Mª

Good afternoon. This model will work perfectly for you but the color is GRAY. The Sram X-Sync Boost Eagle SL Direct Mount 3mm Offset model will also work perfectly for you. https://www.tradeinn.com/bikeinn/es/sram-chainring-x-sync-boost-eagle-sl-direct-mount-3-mm-offset/137076053/p https://www.tradeinn.com /bikeinn/es/sram-chainring-x-sync-boost-eagle-sl-direct-mount-3-mm-offset/137076052/p Regards

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

Mountain Biking 100% Fit

Engineered for elite-level MTB cycling, this chainring provides the robust performance and precise chain retention required for racing. The X-Sync 2 technology is designed for maximum chain control and efficiency under the high-stress conditions of competition.

X-Sync 2 technology,Direct Mount system,Compatibility with 11 and 12-speed SRAM drivetrains,Aluminum construction

Upgrading to a 1x Drivetrain System 90% Fit

This chainring is a top-tier choice for riders upgrading to a modern SRAM 1x11 or 1x12 Eagle drivetrain. Its direct mount interface and specific 3mm offset for Boost spacing ensure seamless integration and optimal chainline for peak performance.

Direct Mount system,3mm offset for Boost frames,Compatible with SRAM Eagle 1x12 and 1x11 drivetrains,30 teeth configuration

Technical Trail and All-Mountain Riding 90% Fit

For riders tackling aggressive trails, the X-Sync 2 tooth profile offers superior chain retention, reducing the risk of dropped chains on rough descents and technical climbs. The durable aluminum construction is built to withstand the demands of all-mountain terrain.

X-Sync 2 technology,30 teeth for versatile gearing,Durable aluminum material,Direct Mount interface

Custom Bike Builds with Boost Spacing 100% Fit

This chainring is engineered specifically for modern mountain bike frames featuring Boost hub spacing. The 3mm offset creates the correct chainline, which is critical for precise shifting and drivetrain efficiency on custom builds using SRAM direct mount cranksets.

3mm offset,Direct Mount system,SRAM crankset compatibility,11/12-speed compatibility

Best for

Best for Performance-Focused Riders

This chainring is engineered with SRAM's X-Sync 2 technology for superior chain retention and power transfer, making it ideal for those who demand professional-level performance.

Based on: technology: X-Sync 2, Recommended use: MTB Cycling, Drivetrain compatibility: SRAM Eagle 1x12, SRAM 1x11, Cutting-Edge Cycling Technology

Ideal for Tech-Focused Cyclists

Featuring advanced X-Sync 2 technology and compatibility with modern 11 and 12-speed SRAM drivetrains, this chainring represents a significant technological upgrade.

Based on: technology: X-Sync 2, Compatible chain speed: 11, 12, Direct mount: yes, Cutting-Edge Cycling Technology

Perfect for Weekend Trail Riders

The durable aluminum construction and X-Sync 2 tooth profile provide the riding assurance and terrain versatility needed for consistent performance on weekend adventures.

Based on: chainring_material: aluminum, Technology: X-Sync 2, Recommended use: MTB Cycling, Riding Assurance

Benefits

FunctionalExperience Advanced Drivetrain Performance with X-Sync 2

Stay at the forefront of mountain biking with SRAM's innovative X-Sync 2 technology. This chainring is engineered for the latest 11 and 12-speed systems, representing an ultimate upgrade for riders seeking modern, high-performance components.

FunctionalDesigned for Modern SRAM Drivetrains

Enjoy hassle-free integration with your modern mountain bike. This chainring is specifically designed for SRAM cranksets and is compatible with both SRAM Eagle 1x12 and SRAM 1x11 drivetrains, ensuring a precise fit and function.

Ideal buyer profiles

The Performance-Focused Rider

This mountain biker is dedicated to optimizing their bike for peak performance and reliability on the trail. They understand the technical details of their components and seek upgrades that offer tangible benefits in efficiency and durability.

This chainring features SRAM's X-Sync 2 technology, which is engineered for excellent chain retention and a smooth, efficient pedal stroke. The aluminum construction offers a great balance of strength and low weight, and its compatibility with 11 and 12-speed SRAM Eagle and 1x drivetrains makes it a direct upgrade for achieving top-tier performance.

The Tech-Savvy Upgrader

This cyclist enjoys staying current with the latest advancements in cycling components and technology. They are knowledgeable about drivetrain specifications like Boost spacing and direct mount systems and are looking for the best parts to build or upgrade their mountain bike.

Featuring SRAM's advanced X-Sync 2 technology and designed for modern Boost frames with a 3mm offset, this chainring represents a significant technological upgrade. Its direct mount design and compatibility with both 11 and 12-speed systems make it the perfect choice for a rider looking to enhance their bike with proven, cutting-edge components.

The Weekend Warrior

This rider is passionate about mountain biking on the weekends and wants a reliable bike that performs well without constant adjustments. They value durable components that can handle varied trail conditions and provide a hassle-free riding experience.

The robust aluminum construction and X-Sync 2 tooth profile are designed for longevity and secure chain engagement, reducing the chances of dropped chains on the trail. This focus on durability and reliable performance means less time in the workshop and more time enjoying the ride.

Competitive features

When choosing the right chainring, the details matter. The Sram X-sync Eagle Boost Direct Mount chainring is specifically engineered for mountain bike users using a 1x drivetrain. It focuses on delivering exceptional chain retention and drivetrain efficiency, particularly in demanding off-road conditions. In contrast, other options in the market cater to different needs, such as e-bike specific systems, downhill (DH) racing setups with different offsets, or road bike components like the ovalized Stronglight chainring.

Where it excels

Optimized for 1x MTB Drivetrains: With its X-Sync 2 tooth profile, this chainring is engineered for superior chain retention and mud-clearing capabilities, making it a reliable choice for aggressive trail riding. Boost-Specific Chainline: The 3mm offset is designed specifically for Boost frame spacing, ensuring a perfect chainline for crisp shifting and efficient power transfer on modern mountain bikes. Broad Compatibility: This chainring is compatible with both SRAM Eagle 12-speed and 11-speed drivetrains, offering a versatile upgrade path for a wide range of MTB setups.

Consider alternatives if...

For E-Bike Applications: If you are outfitting an e-bike, the Sram E-bike Xx Eagle Bosch Direct Mount Chainring is designed to handle the specific torque and demands of electric-assist systems. For Road Bike Drivetrains: This chainring is not intended for road bikes. Cyclists using a Shimano Dura-Ace 9100 groupset should consider a compatible option like the Stronglight Dura Ace 9100 Oval Chainring.

Verdict

The Sram X-sync Eagle Boost Direct Mount 3 Mm Offset Chainring is an excellent upgrade for mountain bikers seeking to enhance the performance and reliability of their 1x drivetrain on a Boost-spaced frame. Its design prioritizes chain security and smooth operation in rough terrain. However, it is a specialized component; riders with e-bikes, downhill rigs, or road bikes will need to look at alternatives specifically designed for their applications.

Specs comparison

Compatible Chain Speed11 speed12 speed12 speed12 speed12 speed12 speed
Crankset CompatibilitySRAMSRAMSRAMShimanoSRAMSRAM
Chainring Materialaluminumaluminumaluminiumaluminumaluminiumaluminum
Number Of Teeth30 teeth3 teeth38 teeth36 teeth32 teeth34 teeth
Direct MountYesYesYesYesYesYes
Offset3 mm3 degrees--0 mm-

Specs vs competitors

Compatible Chain Speed11 speed11 speed12 speed9 speed
Crankset CompatibilitySRAMSRAMSRAMSRAM
Chainring Materialaluminumaluminumaluminum7075-T651 Aluminum
Number Of Teeth30 teeth28 teeth34 teeth28 teeth
Direct MountYesYesYesYes
Offset3 mm6 mm3 mm3 mm
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