Technical sheet

Sram Red E1 DUB crank

Q: Is this one pedal arm or the complete crank with two arms and DUB spindle?

It has two arms and a DUB spindleChainrings are not included

Price without code 316.99

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14 Reviews

14 Questions

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Features of Sram Red E1 DUB

Product description of Sram Red E1 DUB crank

Description summary

Unleash peak performance with the SRAM Red E1 DUB Crank. This featherlight, exceptionally stiff crankset is engineered for ultimate speed, boasting a refined hollow carbon construction that shaves 29g. Its 8-bolt interface ensures future-proof compatibility with AXS power meters and diverse chainring setups. The integrated DUB system enhances durability and simplifies maintenance for a smooth, reliable ride. Experience effortless climbs and explosive acceleration with this pinnacle of road cycling innovation

SRAM Red E1 DUB Crank: The Pinnacle of Lightweight Performance

Elevate your ride with the SRAM Red E1 DUB Crank, the ultimate expression of cycling performance engineered for the most discerning road cyclists. This crankset is not merely a component; it´s the heart of your drivetrain, designed to convert every ounce of your effort into pure, unadulterated speed. Crafted for those who refuse to compromise, it represents the zenith of lightweight design and uncompromising stiffness, providing a tangible advantage whether you´re scaling steep ascents, launching a decisive attack, or sprinting for the finish line. Its sleek, minimalist aesthetic and flawless carbon finish make a bold statement, reflecting the cutting-edge technology that lies within.

We’re not ones to rest on our laurels. So when we found ways to make our lightest and stiffest crankarms even lighter, we went for it. A new process drops further grams from our hollow carbon arms, and to stay on top of current fit trends we’ve added our first carbon 160mm crankarm length option. This relentless pursuit of perfection ensures that the Red E1 crankset remains at the forefront of innovation, offering tangible gains that you can feel with every pedal stroke. The significant weight reduction enhances acceleration and makes climbing feel effortless, giving you the competitive edge when it matters most.

The engineering brilliance extends to its core functionality. The integration of the DUB (Durable Unified Bottom Bracket) platform simplifies compatibility while dramatically increasing durability. This system creates a more robust, better-sealed interface between the crank, spindle, and bottom bracket, resulting in smoother rotation and a longer lifespan for your components. This means you can spend less time on maintenance and more time enjoying a silent, efficient, and reliable ride. Furthermore, the versatile 8-bolt direct mount interface provides a future-proof foundation, allowing for seamless upgrades to SRAM AXS power meter spiders or integrated chainrings, ensuring your investment is ready for whatever your performance goals demand.

Attributes: Cranks, Road Cycling, Without sensors

Features:

* 29 g lighter than previous generation: Experience faster climbs and snappier acceleration thanks to a meticulously optimized hollow carbon construction that sheds critical weight without sacrificing strength.
* 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings: Offers unparalleled versatility and a clear upgrade path, allowing for easy integration into the SRAM AXS ecosystem for power measurement or different chainring configurations.
* DUB bottom bracket adds durability and simplicity: The industry-leading DUB standard provides a perfect balance of robust performance, longevity, and broad frame compatibility, simplifying installation and ensuring long-lasting, creak-free operation.

Specifications:

* BB Compatibility: All SRAM Road DUB BBs
* Crank arm length: 172.5mm
* BB Spindle Interface: DUB
* Bolt Circle Diameter (BCD): Direct Mount (DM)
* Crank arm material: Carbon

Specifications

Manual

Technical specifications of Sram Red E1 DUB

Features of Sram Red E1 DUB

Color Silver

Color

Silver

Recommended Use Road Cycling

Recommended Use

Road Cycling

Sensor Type Without sensors

Sensor Type

Without sensors

Product Type Cranks

Product Type

Cranks

Key differentiators

8-bolt interface offers compatibility with AXS power meter spiders and integrated chainrings

Designed for compatibility with all SRAM Road DUB bottom brackets

DUB system enhances durability and simplifies maintenance

Engineered with a 172.5mm crank length for road cycling performance

Refined hollow carbon construction is 29g lighter than the previous generation

Technology in Sram Red E1 DUB crank

Energy rating

Warnings

5 / 5

14 Reviews

What our customers are saying about Sram Red E1 DUB crank

This crankset is consistently praised for being exceptionally light, a noticeable upgrade in weight from the previous model. Its stylish and beautiful design receives high marks from buyers. This is a complete crankset that includes two pedal arms and the DUB spindle. The product´s reliable quality and performance are confirmed by satisfied customers who have purchased it repeatedly

SRAM RED E1 Crankset

2026/06/18

Alessandro

Very fast shipping, everything perfect, also communication, highly recommended!

Very light 165MM

2026/06/16

carlos-eduardo

I bought the 165mm version at 315 grams. The finish is impeccable, a beautiful piece to have on the bike. This version already came with the chainring fixing bolts and the pedal stop washers

Light, stiff, and perfectly finished

2026/05/21

Pascal T

The SRAM Red E1 DUB 160 mm crank feels compact, direct, and efficient. Especially interesting for riders who want to ride at a higher cadence or are looking for extra space in corners and an aggressive position. The shorter crank ensures a smooth pedaling motion and less strain on the hips and knees. The transition requires some getting used to, but once adapted, it feels surprisingly natural. Light, stiff, and perfectly finished as you expect from SRAM Red

Sram red dub

2026/02/04

jose

These cranksets are among the best on the market, both in terms of finish and their very low weight. SRAM quality never disappoints.

Good

2025/03/12

DAIKI

This time, thanks to the stock available, it only took about 2 weeks from ordering to delivery, which was very fast!

Sram red e1 crank

2025/02/08

nnn

Very light crank Lighter than the old model It looks good too.

Great prices, fast delivery

2024/09/19

Adam

Purchased repeatedly and not disappointed

Unsurpassed quality

2025/10/12

Carlos

I find Sarm's quality unbeatable. The price I bought it for at Bikeinn is also unbeatable. Now it's time to enjoy the purchase.

Bielas sram red

2025/07/17

juan-jose

Good product, lightweight, and with good finishes, far superior to the lower group.

Excellent product

2025/07/10

george

Excellent product, super light, and excellent purchase and delivery. Thank you "bikeinn".

Great service

2025/06/13

Robert

Highly recommend going with UPS for the delivery option . They took care of everything for us , and work with customs on our behalf so we didn't have to get involved or required . Fast postage

Perfect!

2025/03/27

Fred

Stylish and lightweight!

Sram red e1 superba

2025/01/28

Luciano Pieranunzi

Very light crankset compared to the previous model, paid lower than average price.

Very light and beautiful

2024/10/10

Igor

Very light and beautiful

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Include AI Generated questions and answers

2025-06-12

Lars

Is this one pedal arm or the complete crank with two arms and DUB spindle?

Answer of NOZOMI

It has two arms and a DUB spindle Chainrings are not included

Answer of Johannes

This is the complete crank with DUB spindle.

* Generated by AI based on customer and product data

2026-01-18

Lulu

Hi, I run Sram Red D1 Dub crank arms with single chainring which is Garbaruk. Is my chainring compatible to the newest versions Sram Red E1? Thank you

Answer of NOZOMI

If it works with Sram Red D1 Dub crank arms, it will work with E1.

Answer of Johannes

Yes, if the chainring worked with the D1 crank arms, it is compatible with the E1 crank arms.

* Generated by AI based on customer and product data

2026-07-19

Generated by AI and verified

What is the crank length of this specific Sram Red E1 DUB Crank?

* Generated by AI based on customer and product data

2026-07-19

Generated by AI and verified

What makes the Sram Red E1 DUB Crank a performance-oriented choice?

Answer of Generated by AI and verified

The Sram Red E1 DUB Crank is engineered for peak performance through its hollow carbon construction, which makes it both exceptionally stiff and lightweight. This design aids in efficient power transfer, contributing to faster acceleration and easier climbs. It is specifically designed for road cycling.

* Generated by AI based on customer and product data

2026-07-19

Generated by AI and verified

What is the material of the Sram Red E1 DUB Crank?

Answer of Generated by AI and verified

This crankset is constructed from carbon, featuring a hollow carbon design to reduce weight while maintaining stiffness.

* Generated by AI based on customer and product data

2026-07-19

Generated by AI and verified

What type of bottom bracket is compatible with the Sram Red E1 DUB Crank?

Answer of Generated by AI and verified

This crankset is designed to be compatible with all SRAM Road DUB bottom brackets, which helps ensure durability and simplifies maintenance.

* Generated by AI based on customer and product data

2026-07-19

Generated by AI and verified

Can I install a power meter on the Sram Red E1 DUB Crank?

Answer of Generated by AI and verified

Yes, this crankset features an 8-bolt interface that is compatible with power and non-power AXS spiders and integrated chainrings, allowing for future power meter upgrades.

* Generated by AI based on customer and product data

2025-01-10

marco

Good morning. In the product drop-down menu, as well as in the title, it is indicated that the crank size is 165mm, however in the description, further down the page, it is indicated that they are 167.5mm. Can you tell me which of the two is the length of the cranks? Thanks

Answer of Adam

It looks like the 165mm is currently sold out. At least they are no longer available. I had to wait a few months last year too.

Answer of Kanstantsin

Refer to the drop-down menu.

Answer of Rufino

165 are sold out says

Answer of Timothy

They are available in different lengths from 165 to 175 mm in 2.5 mm increments. You choose the length from the menu before adding it to the basket.

* Generated by AI based on customer and product data

2025-07-29

SERGIO

Can a Sram Rival power meter be added to these cranks?

Answer of NOZOMI

I think it can be installed, but I think the rigidity of the left and right sides will be different.

* Generated by AI based on customer and product data

2025-07-30

Luis

Hello everyone. Do they come with the 8 screws for installing them on the chandelier? Or do I have to buy them separately? Thanks. Best regards.

Answer of Adam

The last delivery included the screws

Answer of NOZOMI

Screws not included

Answer of Johannes

Screws are always included with the cranks.

* Generated by AI based on customer and product data

2025-11-28

Pedro

Hi, I have a Colnago C60 with SRAM Red chainrings and a Quark DZero spider power meter. I currently have 172.5mm SRAM Red cranks and I´d like to upgrade to 160mm cranks, keeping everything else the same. Can I install these?

Answer of NOZOMI

Quark DZero Spider power meter can be fitted with Sram Red E1 DUB cranks When replacing, be careful as the eight bolts are easily broken.

Answer of Johannes

Yes, that´s possible. It´s best to try it out and then see if it´s better to use smaller chainrings.

* Generated by AI based on customer and product data

2025-06-07

Benoit

Hello, are the new cranks compatible with the old Red Etaps groupset? Best regards, Benoit

Answer of augusto

From an electronic point of view there are no incompatibilities and not even from a mechanical point of view, the only thing that needs to be checked is the size and type of the bottom bracket that must be compatible. The Dub spindle of the new crankset has a diameter of 28.99 mm and requires a press-fit bottom bracket with a bottom bracket shell width of at least 86 mm.

Answer of Marginean

No, in general Red etap components are not compatible with Red AXS components (new groupset)

* Generated by AI based on customer and product data

2025-03-17

Daniele

Hi, I would like to know the diameter of the pin, so I can understand which movement, if real, is needed for assembly. Thanks.

Answer of Georg

The crankset has the DUB standard, i.e. 28.99mm spindle diameter.

Answer of Luciano

the diameter of the axle is 28.9 and the bottom bracket is only one, DUB, then it depends on the type of frame box, the width and the type if PF or threaded

* Generated by AI based on customer and product data

2025-01-24

Lopez

Is the axle compatible with 68mm case and single chainring! Thanks

Answer of Jens

Yes it is, I ride it on a 2024 Cube CrossRace C:68x SLT with a 38 tooth chainring

Answer of Luciano

for the chainring, you need to get a 1x 8 bolt one, as for the axle, I assume so, it´s not a wide crankset, you just need to have the right Dub bottom bracket

Answer of TradeInn Expert

Yes, you will need the appropriate DUB BSA bottom bracket. This is supplied with the correct savers.

Answer of Phill

Hi. Yes I have mine mounted on a 68mm road frame and running a 1 x Garbaruk chainring. Works (and looks) really well.

Answer of Stefan

Yes, the axle is compatible with a 68mm case and a single chainring. Pay attention to the choice of the ´bottom bracket´, the ´cups´ must be on the outside of the 68mm case. Good luck!

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Competitive Road Racing 100% Fit

Engineered for competitive road cyclists, this crankset's lightweight carbon construction helps minimize overall bike weight for superior climbing and acceleration. The design is optimized for efficient power transfer, which is critical for sprints and maintaining high speeds in a peloton.

Carbon material,29g lighter than previous generation,Intended for Road Cycling

Power-Based Training & Performance Analysis 100% Fit

This crankset is designed with an 8-bolt interface that is compatible with power meter spiders, making it a high-performance foundation for cyclists who train with power data. It allows for precise measurement and analysis of output to optimize training, pacing, and long-term performance gains.

8-bolt interface compatible with power meter spiders,Intended for Road Cycling

High-Performance Drivetrain Upgrades 90% Fit

As a premium upgrade, this crankset offers a significant performance enhancement for road bikes. Its compatibility with all SRAM Road DUB bottom brackets and Direct Mount chainrings provides a streamlined, modern, and stiff platform for optimal power transfer.

Compatible with all SRAM Road DUB BBs,Direct Mount (DM) BCD,Carbon material

Endurance & Gran Fondo Riding 80% Fit

For long-distance endurance riders, the efficient power transfer from the stiff carbon construction helps conserve energy over many hours. The option to integrate a power meter also allows for precise pacing strategies, which are crucial for successfully completing challenging Gran Fondos and long-distance events.

Carbon material,Power meter compatibility,Intended for Road Cycling

Best for

Ideal for Cyclists

This crankset's lightweight carbon construction and compatibility with power meters are engineered for optimal power transfer, making it a serious upgrade for riders focused on performance data and results.

Based on product features

Best for Serious Amateurs and Club Racers

Featuring a robust DUB bottom bracket system for enhanced durability and a refined hollow carbon design, this crankset provides the reliability and advanced engineering needed for consistent, high-level riding.

Based on product features

A Top Choice for Lightweight Upgrades

As a component that is 29g lighter than its predecessor, its carbon construction offers a significant weight advantage while ensuring the stiffness required for excellent control and power transfer.

Based on product features

Benefits

FunctionalAchieve a Lighter, More Efficient Ride

Experience the benefits of advanced engineering with a crankset that is significantly lighter than its predecessor. The use of carbon material contributes to a reduction in overall bike weight, supporting your performance goals on the road.

material: Carbon

FunctionalUpgrade and Customize Your Drivetrain

This crankset is designed to help you achieve your personal performance goals by offering seamless integration with power meters. The 8-bolt interface provides compatibility with both power and non-power AXS spiders, allowing you to track your output or opt for a simpler setup.

power_meter_integration: 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings

FunctionalEnjoy Broad Compatibility and a Streamlined Setup

Gain confidence in your bike's setup with a crankset designed for wide-ranging compatibility. It works with all SRAM Road DUB bottom brackets and features a Direct Mount bolt circle diameter, contributing to a clean, integrated, and reliable drivetrain.

bottom_bracket_compatibility: All SRAM Road DUB BBs

bolt_circle_diameter: Direct Mount (DM)

Ideal buyer profiles

The Competitive Road Racer

This cyclist lives for the thrill of competition, participating in races, criteriums, and time trials. Every gram and every watt counts, and they seek out equipment that provides a measurable performance advantage.

The Sram Red E1 Dub Crank is built for this rider. Its hollow carbon construction is not only lightweight (29g lighter than the previous generation) but also incredibly stiff, ensuring that every ounce of effort is converted into forward motion. The 8-bolt interface allows for seamless integration with a power meter, a critical tool for training and racing, while the DUB bottom bracket system provides the durability needed to withstand the demands of sprints and hard climbs.

The Gran Fondo Rider

This rider loves long, challenging rides and organized events like Gran Fondos. While not a professional racer, they are serious about their performance, aiming to set personal bests and conquer epic climbs. They value a blend of lightweight efficiency and long-ride reliability.

For long days in the saddle, efficiency is key. The Red E1 Dub Crank's lightweight carbon design makes climbing less of a chore, while its stiff platform ensures efficient power transfer, conserving energy over many hours. The compatibility with all SRAM Road DUB bottom brackets offers a durable and reliable system, giving this rider the confidence that their equipment will perform flawlessly from the first kilometer to the last.

The Upgrade Seeker

This cyclist is always looking for the next upgrade to enhance their bike's performance and technology. They are well-informed about the latest components and appreciate advanced engineering and system integration. They want parts that are not just high-performing but also future-proof.

This crankset is a perfect fit for the tech-focused cyclist. The hollow carbon construction represents advanced material engineering, providing a superior stiffness-to-weight ratio. Crucially, the 8-bolt interface is designed for compatibility with modern power meter spiders, allowing for easy data integration. The adoption of the DUB standard also ensures a robust, well-sealed bottom bracket interface, reflecting a commitment to modern, durable design.

Competitive features

When choosing a new crankset, cyclists often weigh the benefits of a lightweight, performance-focused design against the integrated data tracking of a power meter. This comparison looks at the Sram Red E1 Dub Crank, known for its hollow carbon construction, and the Inpeak R9200, which comes with an integrated power meter. Both products cater to serious cyclists but serve different primary objectives.

Where it excels

The Sram Red E1 Dub Crank is engineered with a primary focus on minimizing weight and maximizing stiffness, featuring a hollow carbon construction that is lighter than its predecessor. | It includes a complete crankset with both pedal arms and the DUB spindle, offering a comprehensive upgrade out of the box. | The design is future-proof, incorporating an 8-bolt interface for compatibility with potential upgrades to AXS power meters and different chainring configurations.

Consider alternatives if...

If your immediate priority is to capture performance data, the Sram Red E1 Dub Crank does not include a power meter as a standard feature. An alternative like the Inpeak R9200 comes with a power meter pre-installed on the left crank arm, providing data tracking from the start.

Verdict

The Sram Red E1 Dub Crank is an excellent choice for cyclists who prioritize a lightweight and stiff crankset for immediate performance gains in acceleration and climbing. Its design offers a solid foundation for future upgrades, including power meters. However, for riders who need power data immediately and want an all-in-one solution, an alternative with an integrated power meter, such as the Inpeak R9200, would be a more direct fit.

Specs comparison