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Sram NX/Apex1 jockey wheel set

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Features of Sram NX/Apex1

Product description of Sram NX/Apex1 jockey wheel set

Description summary

Restore crisp shifting and quiet performance with the SRAM NX/Apex1 11-Speed Jockey Wheel Set. This genuine spare part kit ensures precise gear changes and optimal drivetrain efficiency by replacing worn pulleys. Featuring SRAM´s X-SYNC™ technology on the lower pulley for superior chain retention, these durable wheels reduce friction and noise. A direct fit for Apex1 and NX 11-speed rear derailleurs, this kit is essential maintenance for a smoother, more reliable ride

SRAM NX / Apex1 11-Speed Jockey Wheel Set | Restore Your Drivetrain Performance

Breathe new life into your drivetrain with the genuine SRAM NX / Apex1 Jockey Wheel Set, an essential spare part for maintaining the crisp and reliable shifting performance you expect from your 11-speed transmission. Over time, the pulleys on your rear derailleur can wear down, leading to decreased shifting accuracy, increased drivetrain noise, and potential chain-retention issues. This official replacement kit is engineered to directly replace the original jockey wheels on your SRAM Apex1 or SRAM NX rear derailleur, restoring its factory-fresh precision and efficiency.

Investing in this replacement set is a cost-effective way to significantly enhance your riding experience. By installing fresh, unworn jockey wheels, you ensure that your chain moves smoothly and engages perfectly with each shift. This not only leads to faster and more decisive gear changes but also contributes to a quieter and more efficient drivetrain, allowing you to transfer more of your power directly to the road or trail. It´s a critical maintenance item that helps extend the life of your entire transmission, including your more expensive chain and cassette.

Key Benefits:

* Restore Shifting Precision: Eliminate the slop and hesitation caused by worn pulleys. This kit brings back the sharp, immediate shifting action your derailleur had when it was new, ensuring you´re always in the right gear.
* Enhance Drivetrain Efficiency: Equipped with smooth-rolling bearings, these jockey wheels reduce friction and drag within the drivetrain. This means less wasted energy and a smoother pedal stroke, whether you´re climbing a steep grade or sprinting on the flats.
* Improve Chain Retention: The lower pulley features SRAM´s proven X-SYNC™ tooth profile. This tall, square-tooth design engages the chain earlier and more securely than traditional triangular teeth, providing exceptional chain control and retention, which is crucial for 1x drivetrains on rough terrain.
* Reduce Drivetrain Noise: Worn and grimy pulleys are a major source of unwanted noise. A new set runs quietly and smoothly, allowing you to enjoy the sounds of your ride, not the sound of your bike.
* Guaranteed Compatibility: As a genuine SRAM spare part, this kit guarantees a perfect fit and flawless function with your SRAM Apex1 and SRAM NX 11-speed rear derailleurs, eliminating any guesswork during installation and maintenance.

REAR DERAILLEUR PULLEY KIT APEX1/NX 11 SPEED.

FEATURES:

* Complete kit includes both the upper (guide) and lower (tension) pulleys.
* Lower pulley utilizes X-SYNC™ technology for superior chain management.
* Designed as a direct, factory-spec replacement for a perfect fit.
* Durable construction for long-lasting performance and reliability.
-REAR DERAILLEUR PULLEY KIT APEX1/NX 11 SPEED.

Jockey Wheels Technical Specifications

Product: SRAM Rear Derailleur Pulley Kit
Group Compatibility: SRAM Apex1, SRAM NX
Speeds: 11-Speed
Teeth: 12-Tooth (Upper and Lower)
Technology: X-SYNC™ (Lower Pulley)
Bearing Type: Steel Bearings
Included: One upper pulley, one lower pulley, bearing shields, and spacers.
Part Type: Original SRAM Spare Parts

SPECIFICATIONS:
-Area of application:Road.

Technical specifications of Sram NX/Apex1

Features of Sram NX/Apex1

Color Black

Color

Black

Product Type Jockey wheels

Product Type

Jockey wheels

Key differentiators

Technology in Sram NX/Apex1 jockey wheel set

Energy rating

Warnings

5 / 5

6 Reviews

What our customers are saying about Sram NX/Apex1 jockey wheel set

Praised for high quality, these are genuine original Sram derailleur pulleys that provide a perfect fit. They are confirmed to be compatible with Sram NX (11 and 12-speed), GX, and Rival groupsets. These durable rollers feature a reliable bushing design, not bearings, offering excellent performance and value. The installation is simple and straightforward, with screws included. A great quality, essential replacement part for your Sram drivetrain

Sram NX/Apex1 jockey wheel set

Excellent

2026/02/15

Markitos

The original pulleys to maintain the smooth operation of the SRAM transmission.

Sram NX/Apex1 jockey wheel set

All good.

2025/11/04

Ivan

Original product. Good price. Product as shown in the photo.

Sram NX/Apex1 jockey wheel set

The original replacement that never fails

2025/10/07

Alvaro

After replacing the pulleys with compatible ones, I ended up buying the originals and my gearbox issues were over. Don't hesitate, the originals work better even if they weigh a few grams more.

Sram NX/Apex1 jockey wheel set

SRAM NX/Apex1

2025/06/06

Andrew

Качество как всегда на высоте. Очень доволен.

Sram NX/Apex1 jockey wheel set

Real sram

2025/02/11

ANDREI

I am very glad that there will finally be a replacement for my NX 11! In the previous plastic rollers, I drove for about four years.

Sram NX/Apex1 jockey wheel set

Perfect price quality

2024/01/29

Eddy

Perfect price quality. And quick delivery! Thanks again

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2025-06-02

JOSE AURELIO

Sram NX/Apex1 jockey wheel set

Hi, they´re compatible with a Sram NX 11-speed X-Actuation derailleur. Thanks, best regards.

Answer of Jesus

Ok

* Generated by AI based on customer and product data

2024-11-07

Silvano

Sram NX/Apex1 jockey wheel set

Hi, I´m asking if the pulleys are complete with bushings and if they are compatible with sram apex 1 1x11v. Thanks

Answer of David

Yes, they are compatible

* Generated by AI based on customer and product data

2024-11-07

Silvano

Sram NX/Apex1 jockey wheel set

Hello, Are the pulleys also inclusive of the bushings so complete with everything? Are they suitable for sram apex1 1x11? Thanks

Answer of Rouven

Everything you need for assembly is included. However, they are not ball bearing mounted.

Answer of Jukka

Bushings were included and have worked well.

* Generated by AI based on customer and product data

2024-05-19

Alex

Sram NX/Apex1 jockey wheel set

Hello, could i use it on shimano sora 9-speed derailleur?

Answer of David

Hello, you should count the teeth that your old one has and if it matches you can assemble it perfectly

Answer of Rouven

No, it only fits 11-speed

* Generated by AI based on customer and product data

2024-01-29

Roman

Sram NX/Apex1 jockey wheel set

Are the rollers bearings or bushings? Thank you.

Answer of YASUKI

It´s Bush. The bearings are unused rollers.

Answer of Christoffer

These are not bearings but pure bushings.

Answer of Danielius

These have bushings.

Answer of David

plastic bushings

* Generated by AI based on customer and product data

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