Sram X-Sync Eagle 104 BCD chainring, Black

Sram X-Sync Eagle 104 BCD chainring

12.99 €

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Features of Sram X-Sync Eagle 104 BCD

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Specifications Sram X-Sync Eagle 104 BCD

Features of Sram X-Sync Eagle 104 BCD

Color Black

Color

Black

Recommended Use MTB Cycling

Recommended Use

MTB Cycling

Speed 11s

Speed

11s

12s

BCD 104 mm

BCD

104 mm

Product description of Sram X-Sync Eagle 104 BCD chainring

Description summary

Elevate your 12-speed MTB performance with the SRAM X-Sync 2 Eagle Chainring. Its groundbreaking X-Sync 2 tooth profile delivers radical chain retention, virtually eliminating drops for a smoother, more confident ride on the roughest trails. Engineered to reduce friction and wear, it ensures a quiet, efficient, and durable drivetrain. Now available in the versatile 104 BCD standard, it´s the perfect upgrade to bring modern 1x12 performance to a vast range of cranksets. Experience flawless power transfer and reliability

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SRAM X-Sync 2 Eagle 104 BCD Chainring | 12-Speed MTB Performance

Elevate your mountain biking experience with the SRAM X-Sync 2 Eagle 104 BCD Chainring, the benchmark for 12-speed drivetrain performance and reliability. Engineered for the most demanding trails and riders, this chainring is the perfect upgrade or replacement for your MTB Cycling setup, ensuring flawless power transfer and chain management when you need it most. This is a high-quality chainring for SRAM Eagle X-Sync cranksets, now available for the widely used 104 BCD standard.

Unparalleled Chain Retention and Performance

The core of this chainring´s exceptional performance lies in SRAM´s groundbreaking X-Sync 2 technology. This isn´t just a simple narrow-wide tooth profile; it´s a complete system engineered for the Eagle™ chain and drivetrain. The aggressive tooth design provides significantly better chain retention for a smoother, more confident ride, virtually eliminating the chance of dropped chains even in the roughest terrain. The profile also focuses on wear life, with a specific shape that reduces friction and the accumulation of mud, grit, and grime. This results in a quieter, more efficient drivetrain that lasts longer.

Engineered for the Eagle Ecosystem

Designed to integrate perfectly with the entire SRAM Eagle 12s ecosystem, this chainring ensures that every component works in harmony. The precise machining and tooth profile are specifically matched to the inner and outer links of the Eagle™ chain, providing positive engagement and efficient power delivery with every pedal stroke. Whether you´re climbing a steep technical ascent or sprinting on a flowy singletrack, you can trust the secure connection and smooth operation that this chainring delivers.

Versatile 104 BCD Compatibility

By offering the proven Eagle technology on a 104 mm BCD (Bolt Circle Diameter) platform, SRAM provides incredible versatility. This allows riders with a vast range of older or non-direct-mount cranksets to access the latest in 12-speed chainring technology. It´s the ideal solution for upgrading your existing crankset to a modern 1x12 setup without needing to replace the entire crank assembly. Experience the pinnacle of 1x drivetrain performance with the simplicity and reliability of a 4-bolt standard.

This chainring is the definitive choice for any serious MTB rider looking to optimize their 12-speed drivetrain. It combines radical new technology for chain control with the durability and compatibility needed for all-day adventures and competitive racing.

Specifications:
- Bicycle type: ATB/MTB
- Material: Aluminum
- Number of teeth: 32
- Speeds: 12-Speed
- BCD: 104 mm

Specifications

Manual

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What our customers are saying about Sram X-Sync Eagle 104 BCD chainring

This original SRAM X-SYNC 2 Eagle chainring delivers excellent quality and top performance. Made from durable steel, it´s a reliable choice for high-stress e-bike and e-MTB use, with users confirming compatibility with models like the Turbo Levo. The 104 BCD narrow-wide design provides quick acceleration and great chain retention for 12-speed systems, and even works well for some 10/11-speed gravel setups. A dependable steel chainring that offers fantastic value and performance for racing or everyday riding

Perfect

2025/12/31

Marc

Top-notch product, conversion to a single-speed setup with a mini SRAM NX group, perfect delivery, unbeatable price.

Original replacement part recommended for mountain biking on flat terrain

2025/11/20

Recomendable MTB en terreno llano

The chainring is exactly as described, a genuine SRAM replacement part. I consider it to be too high a gear ratio for an amateur rider who tackles steep climbs; I only recommend it for people who ride mountain bikes on smooth terrain, gravel, or who are in reasonably good physical shape.

Corona shame

2025/11/07

Elia

The best value for money solution. Even though it's cheap, it's excellent quality and works great. Purchased to mount on an ochain, it also works well on e-bike motors. Top quality.

Sram

2025/10/13

Antonio Espinosa López

Everything was perfect and at a very good price. It's worth it. We will buy again.

Sram X-sync

2025/09/02

Makkonen

I installed this one in my mtb to avoid using the largest gogs while riding on the pavement. Four teeth more compared to old chainring and i achieve the same speed with tenth gear as earlier i useded the smallest gog which wears quick in long distance riding.

speedy needy many pleasy

2025/07/18

yes my name is yes

needed this product pronto and bikeinn got it where it needed to be when it needed to be. the product arrived in a1 condition a great transaction all around.

Convenient, sturdy, quiet. a little heavy.

2025/07/13

Paolo

Good quality chainring, absolutely silent. Being steel, it's quite heavy—the 34T weighs about 140g—but it's ideal for use on a full-power ebike. At €13, the price is unbeatable.

Good price

2025/06/07

jesus-m-

A good price for this SRAM chainring, fast shipping. Great service from BIKEINN.

Fasten the crown nuts

2025/06/01

Jon

Hello, can anyone tell me if there´s a tool or implement to secure the four nuts that are held together with the Allen key? When I try to loosen the Allen keys, the rear nuts spin and barely stick out enough to secure them with a wrench or a ring wrench! Thanks.

Sram steel crown 34t

2025/05/21

Baldassare

Excellent value for money. Sram a guarantee. It's the third one I've mounted.

Affordable chainring

2025/04/17

Manuel

Perfect for everyday use

Excellent

2025/04/10

Eluio

Meets expectations at the best price found online

Sram X-Sync Eagle 104 BCD chainring

2025/03/24

Danijel

ALL IS OK ORIGINAL SRAM BIKE INN IS THE BEST.

Correct

2025/03/14

daniel

Alright

Plato 34

2025/02/01

julio

Original product with good price and very cheap shipping-

Everything perfect

2024/12/20

Fabio

Meets expectations at the best price found online

Optimal

2024/12/15

Ale

Product as expected, fast shipping

Excellent original product

2024/11/10

Maurizio

Excellent product at a low price, made of steel as described.

At the top

2024/10/06

Thibault

Excellent price and top performance

Excellent

2024/08/08

SERGIO

Fair price, product came in original packaging, no clearance problems. Thank you

Great price

2024/06/06

Julián

Great price

Monoprato sram 34t

2024/03/12

Marcos Vieira

Good quality, not very light, was used for gravel 10 speeds impeccable

Fine

2024/02/22

J.W.

I installed a 38T on my Turbo Levo (instead of the original 34T) and it works best.

Good product.

2024/02/15

Claudio

Purchased to mount it on a SRAM crankset.

Very suitable for e-bikes

2023/08/18

Thierry

Eagle 12v steel chainring perfectly adapted to the efforts of an e-MTB at an unbeatable price.

Perfect

2023/08/02

CARLOS

Great purchase of a Sram component at an affordable price

Excellent purchase

2023/06/16

Giuseppa

Excellent product already assembled

Sram corona x-sync eagle 104 bcd

2023/06/09

roberta

unbeatable price quality

Corona shit

2023/06/08

ALESSANDRINO GHILARDINI

QUALITY PRODUCT SUITABLE PACKAGING FAST DELIVERY THANKS BIKE INN ALESSANDRO

Direct chainring replacement

2023/05/21

Simon

This was a direct replacement for my e-bike. having ,done a complete replacement of chain, cassette and chainring, I'd forgotten how smooth everything was. Get pleased

Sram plateau x-sync eagle 104 bcd

2023/02/25

Jean-jacques

Compliant tray, well packaged, but very, very long delivery time, ordered on February 7, during the order confirmation scheduled between February 10 and 13 since in stock, and delivered on February 24, but despite everything a serious follow-up so I recommend Bikeinn

Plato

2023/02/15

Iñaki

I carry the plate on my e-bike and the result is fantastic.

Super functional and cheap

2023/01/19

João

At this price I think it's the best chainring we can find. With Narrow/Wide technology that keeps the chain in place at all times! Highly recommend, especially if they have a SRAM drivetrain

Excellent

2022/11/24

Matti

Affordable Eagle chainring for your classic 104bcd cranks. Steel lasts very long.

Great price

2022/10/05

arturo garcia garcia

Original product, very good price. Perfect.

Sram x-sync eagle 104 bdc sprocket

2022/10/01

lorenzo

Very fast delivery, original sram steel crown, precise as per product description, great price.

Original as expected

2022/09/25

Silvia

Original product ready for replacement

It doesn't get any better

2022/06/18

Bernd

Lightning dispatch GLS 2 days to Germany, despite Corpus Christi. Top price. Thank you and greetings to Catalonia and the team.

Good product

2022/05/31

Helder Carvalho

Good product, resistant and compatible with all the Eagles range!

Sram X-Sync Eagle 104 BCD T34 Chainring

2022/01/12

Jaakko

Good value steel narrow-wide chainring.

Sram 38 steel plate

2022/01/04

Francisco González Durán

I bought it for my E bibe and perfect Good price and it arrived in 2 days

Replace for s1000 gxp 38t

2021/11/09

Marcin

I bought it to replace 38T ring on my sram s1000 GXP 38/24 but the problem is it doesn´t fit. To fit it in I will have to use grinder and make arms around 1mm short.

Review

2021/11/05

Francesco

great price and speed of delivery.

Chainring for conversion

2021/08/20

Philipp

I used the chainring to convert from triple to single drive. I had to be careful with the chain line.

Great service

2021/07/08

Chris

Perfect replacement for worn out chainring

Sram X-Sync Eagle 104 BCD Chainring

2021/06/26

Gary Lord

I purchased the Chain Ring for my E-Bike and it fitted perfectly. Being made of steel, it is a little on the heavy side but I expect it to be durable.

Sram x-sync eagle 104 bcd

2021/01/17

Luca

good product, same as the one I replaced

Sram-x

2020/12/13

Aníbal José Grilo dos Santos

Material as desired, quality. I advise.

High quality product

2020/10/24

José Rodrigues

I am satisfied with my purchase, it has a good quality at a low cost.

Mtb plate

2020/10/09

Jonatan

Everything perfect, I will buy again.

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Write your question

It is compatible with ebikes

2025/11/09

felix

Hi, do you know if this chainring is suitable for an e-bike? The old one I had looked sturdier... thanks

Answer of Ahmet

I use it on the Specialized turbo levo, it works perfectly, I recommend it for E bikes

SRAMX-SYNC 2 Eagle 34, de acero, Narrow/Wide, 104 BCD

2025/05/01

Jon

Hello, good afternoon. I need a SRAMX-SYNC 2 Eagle 34 chainring, steel, narrow/wide, 104 BCD, for my e-bike, according to the manufacturer´s specifications. Is the one you sell compatible? Thank you very much. I don´t want to make a mistake! Best regards, Jon.

Answer of Nathan

Hello, yes, according to your question, it will be compatible with your bike. Greetings,

Compatible turbo levo2022

2025/01/14

jose

Hello, does it work for the 2022 Turbo Levo Comp Alloy? Thanks.

Answer of Nathan

Hello, you need to measure your BCD (center distance of the chainring fixings), for this chainring to be compatible you should have 104mm of space between the two diagonal fixings for the 4-hole chainring.

Answer of Ange

Yes, I installed it on a 2023 levo expert turbo. Generation 2.

Reference

2024/08/24

Christophe

Hello, what is the exact reference of this chainring in the 34 tooth version please? Kind regards.

Answer of Javier

34t is 11.6218.045.000. Once you are in the menu, components, chainrings, go to filters and there you choose the brand, speed, BCD, type of bike and number of teeth, the models that are available will appear and within each model you choose the number of teeth

Monoplato

2024/01/15

Carlos

Hello, is it a single plate? Thank you

Answer of Francisco

Yes, it is a steel single chainring, it is original and of very good quality

Answer of Castelnuovo

Hi, yes of course, it can also be seen clearly from the image when viewed enlarged on a PC

Pedivella sram apex 1x11

2023/06/30

Lorenzo

Hi, I wanted to know if it is compatible with sram apex 1x11 crankset (single chainring). Thank you in advance for your availability, have a nice evening

Answer of Paolo

If it´s 104 yes, certainly. HI

shit GX

2023/05/18

JANDER RENATO

Is this dish compatible with the sram GX group?

Answer of Paolo

Yes, the crown is compatible.

Compatible with giant rod e+1 2021?

2023/05/08

Steffen

Hello, Can the part be used on the above bike Giant rod e+1 2021?

Answer of Javier

If it is the same BCD you can use it, even change from 3 chainrings to one, changing the chain.

Compatible con Shimano?

2023/04/12

Juan Carlos

Hello, I intend to install it on Shimano cranks to convert a triple chainring to a single chainring. Is this chainring compatible with these 104 BCD cranks?

Answer of Javier

If the spider of the connecting rod is 104 BCD, it has to carry a 104 BCD plate and if you change the 2 washers that the connecting rod has to a single plate, now you will have to leave one for the alignment of the chain with 1 plate

Number of teeth

2023/02/16

alain

Hello, I have a VAE 38T........36 does not exist, you have to go to 34. That´s a lot

Answer of Javier

At top speed if you notice the loss of 4 fewer teeth, but you gain it uphill, it depends on what else you do, whether on the road/greenways or in the mountains. But on the page there are 2 options, 34t and 38t.

Sram Corona X-Sync Eagle 104 BCD 9 velocità

2022/12/14

zinna salvatore

the chainring described to the side is compatible with my sram 12-speed gearbox, given that the product I want to buy, in the characteristics, tells me that it is for 9 speeds. the chain should also be shortened since I currently mount a 34 chainring. thanks

Answer of Marlon

This chain ring is compatible only for 11s or 12s and has wide and narrow tooth as per manufacturer recommended, in my opinion the 9s chain has wider chain so it can fit to this chain ring. The 12s chains are designed to thin chain ring.

Mondraker crafty rr 2022 offset

2022/08/16

Fabrizio Teodonio

Hi, I would like to buy it but I don't know which OFFSET my Mondraker Crafty RR 2022 size L has because on the website I find only ´Sram X-Sync 2 Eagle 34T, steel, narrow wide, 104 BCD´. Could you give me some indication? Thank you

Answer of Chris

These chain rings dont have an off set, they are completely flat.

Number of teeth

2022/05/12

Alfredo Cuesta Luna

Hello good morning, could you confirm if you have it in 34T? It is the one that mounts my bike, but I see that it is 38T, and I don't know if it will increase too much. Specifically, my bike mounts the 34t Sram chainring, with a 12v 11-50. Thanks greetings.

Answer of Aníbal José Grilo dos

I think the 34 is more balanced.

Compatible

2022/05/09

José Enrique

Hello, I would like to know if it is valid for the quarq 104bcd potentiometer with the Xx1 cranks. All the best

Answer of Alonso

I´m not sure, although I would swear not because the xx1 cranks´ hooking system is not 4-bolt.

Offset

2020/12/03

fabrizio

Hello, I wanted to ask what offset has this crown, 0mm + 3mm + 6mm thanks greetings

Hello This chainring is 3mm offset Regards

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Sram X-Sync Eagle 104 BCD chainring

Features of Sram X-Sync Eagle 104 BCD

Sram - Bike parts - Chainrings

Specifications Sram X-Sync Eagle 104 BCD

Features of Sram X-Sync Eagle 104 BCD

Color Black

Recommended Use MTB Cycling

Speed 11s

12s

BCD 104 mm

Product description of Sram X-Sync Eagle 104 BCD chainring

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What our customers are saying about Sram X-Sync Eagle 104 BCD chainring