Sram X-Sync Boost Direct Mount 3 mm Offset chainring

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Sram X-Sync Boost Direct Mount 3 mm Offset chainring

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17 Reviews

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

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

Description summary

Conquer trails with confidence using the SRAM X-Sync Boost Direct Mount 3mm Offset chainring. Engineered for SRAM 1x drivetrains and Boost 148mm frames, its X-SYNC™ technology delivers superior chain retention, preventing drops and ensuring smooth, efficient power transfer. Tall, square teeth, mud-clearing recesses, and narrow-wide profiles optimize performance in all conditions, reducing noise and wear. The Direct Mount system offers a lightweight, stiff, and streamlined setup for effortless upgrades and reliable pedaling. Experience unmatched security and efficiency for your MTB adventures

SRAM X-Sync Boost Direct Mount 3mm Offset Chainring

Elevate your mountain biking performance and conquer the trail with the SRAM X-Sync Boost Direct Mount chainring. Engineered for the demanding world of modern MTB Cycling, this component is a cornerstone of the revolutionary SRAM 1x drivetrain philosophy. Designed for riders who refuse to compromise on reliability and efficiency, this chainring ensures your power is translated directly to the trail, giving you the confidence to push your limits on every climb and descent. Forget about chain drops and focus purely on your line, thanks to its masterfully engineered chain retention capabilities.

The secret to its unwavering performance lies in its specific design for modern frame standards. This chainring features a 3mm offset, making it the perfect choice for bikes with Boost 148mm rear hub spacing. This precise offset optimizes the chainline, resulting in smoother and more consistent shifting across the entire cassette, reducing drivetrain noise, and minimizing component wear over time. The Direct Mount system offers a clean, streamlined aesthetic while providing a lighter and stiffer platform compared to traditional spider-and-bolt configurations. This direct connection to the crank arm ensures maximum power transfer and makes swapping chainring sizes for different terrains a quick and simple task.

Features:

* SRAM X-SYNC™ 1x chain rings provide the highest level of performance and durability.
* The SRAM X-SYNC™ tall, square teeth edges engage the chain earlier than traditional triangle shaped teeth.
* The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain.
* To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers.
* Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1x™ drivetrain.

Whether you´re building a new dream bike or upgrading your current setup, the SRAM X-Sync Boost Direct Mount chainring is an essential upgrade for any serious rider. Its integration within the Sram ecosystem guarantees flawless compatibility and performance that you can feel with every pedal stroke. Experience the pinnacle of 1x drivetrain technology and ride with the unmatched security and efficiency that only a Sram X-Sync chainring can provide.

Technical Specifications:

* Brand: Sram
* Model: X-Sync Boost Direct Mount Chainring
* Discipline: MTB Cycling
* Mounting Type: Direct Mount
* Offset: 3mm (for Boost 148mm frames)
* Speed Compatibility: 11s (Compatible with SRAM 11-speed drivetrains)
* Technology: X-SYNC™ Tooth Profile

Specifications

Manual

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

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

Color Black

Color

Black

Recommended Use MTB Cycling

Recommended Use

MTB Cycling

Speed 11s

Speed

11s

Direct Mount Sram

Direct Mount

Sram

BCD Direct Mount

BCD

Direct Mount

Key differentiators

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

Energy rating

Warnings

4.88 / 5

17 Reviews

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

This durable steel chainring offers excellent value and a longer lifespan than alloy alternatives. While heavier, its robust construction ensures high wear resistance and a quality finish. It provides a perfect, easy fit for SRAM direct mount cranksets, with users confirming its compatibility with both 11-speed and 12-speed Eagle drivetrains. The 28T and 30T options are ideal for improving climbing ratios, delivering smooth shifting and reliable performance. For perfect function, pair with a new chain

Corona 28t

2024/12/21

fabrizio-

28 tooth chainring that I managed to find to replace my 32 tooth alloy chainring. Although it is heavier than my Leonardi I find it to be more robust, definitely with a longer lifespan which should make up for the weight difference.

Sram quality, low cost

2024/09/06

MartinL

High quality, very low cost chainring. Happy customer. Smooth changing, spare 28T chainring for when I occasionally run 11sp with a smaller range than the 12sp I typically run.

Good Value

2024/01/08

Frank

It is a bit heavier than the 32 t I am changing it for but its a good price and a good fit , good tracking details overall no complaints

Great product at a very good price.

2022/08/28

Sram

Great product at a very good price. Fast execution. Well packed.

Unbeatable value for money

2022/07/16

Javier

Steel construction provides excellent durability at an unbeatable price for a top-of-the-line component like this. On the other hand, the weight is somewhat high.

Top option

2022/06/07

David S

This is the only 28 tooth chainring I could find to replace my 30 tooth alloy ring. Much better than replacing an cluster and derailleur to get better climbing ratios. Although it is heavier, the longer life should compensate for the weight difference.

Dish

2021/03/07

Luís Talhas

Excellent product, fast delivery

28 t chainring

2021/02/01

Marek Czyž

Good produkt And Fast delivery to Czech Republic. In satisfied.

Works like it should - easy to fit

2020/11/24

George

Easy to fit- excellent system. Quite sensitive to chain wear (had to replace chain at same time for perfect function).

28 tooth sram chainring

2020/11/16

Mazel Pierre Henri

Cheap product, X-Sync plate for 11v but works perfectly on a 12v. Super fast delivery.

Quality at a low price

2020/11/04

Paco Rubiales

Very good product quality and at an unbeatable price.

Recommendable

2020/10/10

Eugenio

It weighs a lot but is resistant to wear.

Sram

2020/08/31

Sram x sync

Dish with an excellent finish. a little heavy.

Sram x-sync 28t

2020/08/07

Pietro Palombo

Excellent value for money

Great product

2020/01/18

Paul Lewis

Great product easy and quick to fit

Steel

2018/11/06

Pedro

Dish very cheap € 13 and very heavy, 144g in 30d.

Very good quality

2018/07/11

Iñaki

It adapted perfectly and without problems to the transmission

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Include AI Generated questions and answers

2026-09-14

Generated by AI and verified

What is the main benefit of the X-SYNC™ technology on this chainring?

Answer of Generated by AI and verified

The SRAM X-SYNC™ tooth profile features tall, square teeth in a narrow-wide pattern. This design provides superior chain retention, preventing the chain from dropping, especially in rough MTB conditions. It ensures smooth, efficient power transfer and enhances overall drivetrain reliability.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

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

Answer of Generated by AI and verified

This chainring is constructed from aluminum, offering a good balance of light weight and durability for mountain biking.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the purpose of the 3mm offset on this chainring?

Answer of Generated by AI and verified

The 3mm offset is specifically designed to optimize the chainline for bicycle frames with Boost 148mm rear hub spacing. This ensures smoother shifting, reduces drivetrain noise, and minimizes wear on your components.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is the Sram X-sync Boost Direct Mount Chainring worth the investment for mountain bikers?

Answer of Generated by AI and verified

The Sram X-sync Boost Direct Mount Chainring is designed for mountain bikers who prioritize reliability and efficiency. Its X-SYNC™ technology ensures superior chain retention, making it a valuable addition for those seeking enhanced performance on the trails.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How many teeth does this chainring have?

Answer of Generated by AI and verified

This Sram X-Sync Boost Direct Mount chainring has 32 teeth (32T).

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the mounting type for this chainring?

Answer of Generated by AI and verified

This is a Direct Mount chainring, which attaches directly to a compatible crank arm without the need for a spider and bolts.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the chainline of this chainring?

Answer of Generated by AI and verified

This chainring has a chainline of 48 mm, which is optimized for Boost 148mm frame spacing when used with its 3mm offset.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What type of cycling is this chainring designed for?

Answer of Generated by AI and verified

This chainring is specifically designed for MTB Cycling. Its features, like the X-SYNC™ tooth profile for chain retention and mud-clearing recesses, make it ideal for the demands of off-road riding.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this chainring compatible with a 12-speed drivetrain?

Answer of Generated by AI and verified

No, this specific chainring is designed for compatibility with 11-speed SRAM drivetrains. For 12-speed systems, you would need a chainring specifically marked as 12-speed compatible.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Which cranksets is this chainring compatible with?

Answer of Generated by AI and verified

This chainring is designed for compatibility with SRAM direct mount cranksets.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I use this chainring in a double (2x) chainring setup?

Answer of Generated by AI and verified

No, this chainring is designed for single (1x) chainring setups only. The narrow-wide tooth profile is optimized for 1x systems to provide maximum chain retention.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How does the Sram X-sync Boost Direct Mount Chainring compare to the Sram Eagle 90 T-type 3mm Direct Mount Chainring?

Answer of Generated by AI and verified

While both chainrings feature a 3mm offset suitable for Boost 148mm frames, the Sram X-sync Boost Direct Mount Chainring is specifically designed with X-SYNC™ technology for superior chain retention and efficiency.

* Generated by AI based on customer and product data

2022-09-14

Alberto P.

Is it compatible with SRAM X01 EAGLE?

Answer of Alessio

Yes, I also mounted it on a 12v sram gearbox and recently I also upgraded to electric and it works perfectly

* Generated by AI based on customer and product data

2023-01-22

Luca

But does this 11-speed chainring also fit a SRAM 12-speed drivetrain with 3mm offset?!

Answer of Alessio

I actually mounted it on a 12v Sram transmission

* Generated by AI based on customer and product data

2023-04-27

marco

Is it compatible with Sram DUB crankset? and change 12V?

Answer of Alessio

I mounted it on sram 12v and it fits perfectly

Answer of Gabriel

Yes,this is compatible with Sram Dub crankset and change perfect 12 v.

* Generated by AI based on customer and product data

2023-08-08

Maurizio

Hello, I need a 28-tooth 11-speed chainring to replace mine from the Sram XX1 group, is this suitable by mounting it directly on the crankset without the XX1 spider? ..it´s correct? Thank you

Answer of Alessio

I mounted it on a 12v sram groupset and it works perfectly. The spider I don´t know what it is excuse my ignorance.

Answer of ANDREW

This fits directly (ie without spider) on a 12 speed SRAM GX crank, no issues with fitting or running on a 12 spd eagle setup despite being rated specified as 11 spd. You just need to check the offset is correct for your bike

Answer of bernard

Hello Assembly without problem. good laugh

* Generated by AI based on customer and product data

2024-12-18

Giacomo

Does it work on sram nx 12v?

Answer of Gian

I´ve always used it on x01 x 12v cranksets and it works great. If your nx has the same 3-bolt mount it will be fine

Answer of Chris

Yes I'm using them with NX, zero problems!

Answer of Enrique

I would advise you not to mount it. 12-inch chains are narrower and you could have problems with premature wear. Each thing is for what it is and more in this world.

Answer of Fabrice

Yes, it works perfectly despite the manufacturer´s instructions and is the best way to go below a 30 chainring for big climbs. Choose a recent chain and cassette when changing to avoid premature wear of the chainring with the teeth catching a little if the chain is already a little elongated.

* Generated by AI based on customer and product data

2020-07-15

charles

This crown is compatible with 12 speed eagle

Answer of TradeInn Expert

Hello, yes, it is compatible with a 12-speed SRAM Eagle cassette. Greetings

* Generated by AI based on customer and product data

2023-08-07

ashim

Hello, does this chainring compatible with sram gx gxp direct mount chainset? Thank you.

Answer of Carlos

Hello It is compatible with all sram direct mount systems. Regards

* Generated by AI based on customer and product data

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Sram X-Sync Boost Direct Mount 3 mm Offset chainring

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

Sram - Bike parts - Chainrings

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

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

Color Black

Recommended Use MTB Cycling

Speed 11s

Direct Mount Sram

BCD Direct Mount

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

Use cases

Best for

Benefits

Ideal buyer profiles

Competitive features