Please enter your email address and we’ll send you a link to reset your password right away.

Sold and shipped by

sales

Free shipping

Return of order

Homepage

Sram Red eTap AXS E1 2X HRD groupset

0 €

Price without code 0

RRP:

You save:

Price applying the code 15CM to your basket:

Price applying the code 15CM to your basket:

VAT & duties included

No import duties to be paid.

Sold and shipped by

See other sellers()

What is my size?

What is my size?

Virtual fitting room

Virtual fitting room

This size is currently out of stock

Stay in the loop! Add your email and be the first to know when this item is back in stock.

Sorry, we don´t have enough of this item in stock
Back to PC configurator
Add to my pack 

You save:

Buy now with 1-Click

Buy this product and earn

Color:

Free shipping

Free assembly

Free removal of old appliance (only with Ader)

Your interest-free financing from with Klarna Paypal

Pay in 3, 4, 6 or up to 12 installments

Virtual fitting room

Other colors available

left
right

Perfect pairings

left
right

Reportar error

Features of Sram Red eTap AXS E1 2X HRD

Trusted by over 25 million satisfied customers worldwide

Official brand warranty

Quick & easy 30-day return

Specifications Sram Red eTap AXS E1 2X HRD

Features of Sram Red eTap AXS E1 2X HRD

Color Silver

Color

Silver

Recommended Use Road Cycling

Recommended Use

Road Cycling

Electronic Yes

Electronic

Yes

Product description of Sram Red eTap AXS E1 2X HRD groupset

Description summary

Read full description Read full description

THE KEY FEATURES
Every component of the RED groupset has been improved to create an effortless experience.

Effortless braking feel and ergonomics provide comfort, smooth and fast front shifting, fully wireless connectivity, and a range of gears to suit all riders and their needs.

With reliable and accurate power measurement, new shift buttons, and an increased braking adjustment range, RED offers a wealth of features while still saving a few grams on each component to offer you the lightest groupset ever.

- Groupset Contents:
- Levers + Calipers
- 2 x 160mm Rotors
- Front Derailleur
- Rear Derailleur
- Batteries + Charger
- Chain
- HAMMERHEAD KAROO Computer

Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

Technology in Sram Red eTap AXS E1 2X HRD groupset

Energy rating

Warnings

More information

Experts review | BikeinnLAB

This product is also sold by

Price + shipping

Delivery date

Seller information

Size

Similar alternatives to this product

Related products viewed by other shoppers

We think you might be interested in this

Best sellers

Frequently bought together

You might also be interested in

5 / 5

5 stars

100%

4 stars

0%

3 stars

0%

2 stars

0%

1 stars

0%

4 Reviews

What our customers are saying about Sram Red eTap AXS E1 2X HRD groupset

This SRAM RED AXS groupset delivers unbelievable performance with fast, responsive braking and seamless gear changing. It is the new 2024 upgraded model, featuring bonus buttons on the levers, upgraded derailleurs, and hydraulic brake calipers. While it includes a Hammerhead Karoo computer, the product description lacks clarity. Buyers are unsure if a power meter, cranks, cassette, or specific chainrings are included, and there are no options to customize crank length or gear ratios, leading to questions about whether it is a complete groupset

Sram Red eTap AXS E1 2X HRD groupset

Quality kit at incredible price

2025/12/13

Ricky

I'll admit I was a little apprehensive of buying as the price was extremely competitive. This is the full E1 group with V3 Hammerhead Karoo. All items were present and correct. Everything setup and added to the AXS app with no issues. Yet to fit to the bike, but that is irrelevant at the moment, the parts are as expected, super nice quality and all functioning. I've been on Garmin bike computers for the last 20 years +. But I have to admit I really like the Karoo, screen is very nice, and functions are well thought out and easy to use. I would recommend this group set with the Karoo included, it's a nice change from my usual Garmin, I'll still use the Garmin but think the Karoo will dominate for road bike use and Garmin kept for the MTB and Gravel bike. The group includes all but the cassette, shifters, callipers, fr/r derailleurs (2x) chain, 2x batteries, single battery charger with cables, 2 x disc rotors and all the fixtures and fittings. Compared to UK pricing, this is a superb deal.

Sram Red eTap AXS E1 2X HRD groupset

Bring the brake calipers.

2025/06/03

Manuel

Yes, it comes with brake calipers, charged and ready to use. It's the latest SRAM RED set, purchased in May 2025. The levers have the additional button on the top. It comes with both derailleurs, chain, rotors, and mounting tools, as well as aligners. The HAMMERHEAD KAROO 50205 computer.

Sram Red eTap AXS E1 2X HRD groupset

Very correct price

2025/06/01

Peter

As stated, everything included and correct delivery as expected

Sram Red eTap AXS E1 2X HRD groupset

WOW - smooth and fast gear changing

2025/05/23

Lee

Unbelievable group set, fast, responsive breaking and seamless gear changing.

Write a review about this product

Answer the question

Write your answer

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

Sram Red eTap AXS E1 2X HRD groupset

brake lines

2025/07/12

Martin

Are the brake lines included? Is the rear derailleur compatible with a 36-tooth rear sprocket?

Answer of Barry

Yes to both questions - brake lines included and I'm happily running 36-10

Answer of André

The lines are included and I have a 36T cassette installed on my bike. Working perfectly

Answer of Lee

Yes, it comes with brake lines attached. Yes, the derailleur is compatible with the 10-36 cassette.

Answer of Manuel

The rear derailleur fits 36-tooth cassettes and comes with a skewer for adjustment. The brake hoses come pre-loaded, ready to use, unless you need to cut them to route them through the frame. They´re easy to refill, though, and will be 100% perfect.

Sram Red eTap AXS E1 2X HRD groupset

what is the included version Karoo?

2025/06/27

Hubert

what is the included version Karoo?

Answer of Barry

Yes, Hammerhead Karoo is included

Answer of André

Karoo 3 the latest version. Very happy with it. Made the switch from a Garmin 1030plus.

Answer of Lee

It is the latest version of the Karoo.

Sram Red eTap AXS E1 2X HRD groupset

Sram Red axs

2025/06/14

pedro-antonio

What does this package include? Chainrings, cranks, cassette, etc.

Answer of Lee

It includes the front and rear derailleurs, brake shifters and calipers, brake rotors, chain, batteries and charger, and a new Karoo bike computer. It does not include cranks, chainrings or cassette.

Sram Red eTap AXS E1 2X HRD groupset

Callipers and Karoo included?

2025/06/02

Tom

Are the brake calipers included and is the Hanmerhead Karoo? Which model of Karoo is it please 1, 2, 3? Thank you

Answer of Lee

Yes, brakes levers and calipers are included. It comes with the latest Karoo 3.

Sram Red eTap AXS E1 2X HRD groupset

Crank length, chainrings and cassette gradation

2025/05/11

Frank Berndt

Hello, how do I select ,,the crank length, chainrings, and cassette gear ratio? I'd like to order this groupset. Is it the complete groupset, or do I need other parts? Will the groupset be cheaper if I don't get the Hammerhead? I use a Garmin. Thank you for your help. Regards,

Answer of Attila

Hi. Cranks, chainring and cassettes are not included in this package - see description above, n/a means not applicable, ie not included. I don’t believe you can buy this package with out the Hammerhead. Think about it as getting it for free and then sell the Hammerhead on eBay.

Answer of Lee

You need to buy the crankset and cassette separately - they do not come with this groupset. The groupset comes with the Hammerhead - there is no cheaper option without the Hammerhead available.

Answer of Manuel

The same website gives you the option to change it, if it comes with that component. The one I bought didn´t give me the option because it didn´t include a chainring, cassette, or bottom bracket. I bought it separately.

Answer of Stephen

Sram Red eTap AXS E1 2X HRD at Bikeinn does not include a Crankset or cassette these need to be purchased separately the kit does include the Karoo If you bought all the parts of this set individually , the Karoo works very well with SRAM

Sram Red eTap AXS E1 2X HRD groupset

Option

2025/05/09

Jean-Francois

Hi, Can I choose; Cranck length? Front rings size? Cassette size? Can i do VAT deduction?. Product. An be delivered in France, but I will bring it to Japan where I live. Thank you

Answer of Attila

Crank, cassette, and chainrings are not included. See description (n/a means not applicable, i.e. not included). If you want to deduct VAT due to import, you must contact customer service by email.

Answer of Lee

This product does not include cranks, front chainring or cassette (despite the image). You need to but these separately.

Answer of Nikolay

The crank and the cassette are not included in this set. See the description for the list of components included.

Answer of Stephen

Crankset and cassette sold separately, If you post outside the EC (to Japan) then no VAT

Sram Red eTap AXS E1 2X HRD groupset

Product Spec

2025/04/25

Barry

Hi. The Features suggest a Hammerhead Karoo is included, but the Specifications suggest not (is marked n/a, like the chainring, cassette etc). Can you clarify please?

Answer of Lee

Yes, it does come with a Hammerhead Karoo 2.

Answer of Stephen

When I purchased the AXS E1 2X HRD in 2024 the Karoo was included. At the time like now it was marked as n/a Chainring cassette and BB not included

Sram Red eTap AXS E1 2X HRD groupset

Cycle computer compatibility

2025/04/06

Aritz

Is it mandatory to use the HAMMERHEAD KAROO cycle computer or is it compatible with others?

Answer of Attila

The Karoo is not mandatory, but offers particularly comprehensive and user-friendly integration for SRAM AXS eTap users.

Answer of Lee

It comes with a Hammerhead, but you can use other bike computers too. I have this groupset and use it with my Garmin.

Sram Red eTap AXS E1 2X HRD groupset

Red axs 2024

2025/03/30

Chuck

Is this the new upgraded SRAM red axs 2024 with the bonus buttons on the levers and other upgrades on derailleurs and brake calipers?

Answer of Lee

Yes it is (you can tell by the E1 code).

Answer of Stephen

Yes it is, Very nice as well, I havent used the bonus buttone on the shifters

Sram Red eTap AXS E1 2X HRD groupset

Arm length/ cassette/ chainring

2024/12/11

Essa

What is the crank arm length Chainring Tooth for both inner / outer Cassette Tooth

Answer of Stephen

sram/en/sram/models/fc-red-e1 Crank arm length 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm https://www.tradeinn.com/bikeinn/es/sram-bielas-con-platos-red-axs-dub-direct-mount/137131058/p Chainring Size 46/33T, 48/35T, 50/37T

Sram Red eTap AXS E1 2X HRD groupset

Sram Group Red eTap AXS E1 2X HRD

2024/11/13

Joao

Sram Red eTap AXS E1 2X HRD Groupset Good morning, I would like to know if this set comes with the crankset with potentiometer included? Is it the complete groupset? Thank you.

Answer of Stephen

NO, you also need the crankset +/- powermeter and Rear cassette and Bottom Bracket. The kit has everything else including Hammerhead Karoo!

Sram Red eTap AXS E1 2X HRD groupset

Specs

2024/10/30

Dmitry

What is included with this groupset? Please provide an exact list of items

Answer of Stephen

Front & Rear derailleur, two batteries, charger and usb Cable, Karoo bike computer, Two rotor blades and setup equipment, Left and right RED eTap AXS HRD Shift-Brake System Hydraulic hoses and brakes AXS Red Chain

Sram Red eTap AXS E1 2X HRD groupset

Sram Red eTap AXS E1 2X HRD

2024/10/20

Joaquin

The description does not specify whether the set comes with cranks with a power meter, cassette or chainrings; and it does not give the option to choose crank sizes or transmission development in case the purchase is made. The description of the set is not at all clear.

Answer of Attila

Hi. Everything is under "Specifications" in the description. N/a means something is not included.

Sram Red eTap AXS E1 2X HRD groupset

About k7

2024/10/06

Flávio César

Is the k7 10/33? Does it have a power meter?

Answer of Attila

Hi. Cassette, crank and chainring are not included. Ignore the photo and look at the description which lists what is included. I bought cassette, crank (with power meter) and chainring separately. Here is what is included. Rear derailleur: RED AXS 36T Front derailleur: RED AXS Left shifter: RED AXS Right shifter: RED AXS Chain: RED 114 Rotors: Paceline X 160-160 Brakes: RED AXS Battery included: Yes - 2 Charger included: Yes Tools included: Yes Cycle computer: HAMMERHEAD KAROO

Answer of Yoshimi

Kit without K7 and without power meter.

Sram Red eTap AXS E1 2X HRD groupset

Info

2024/10/02

ANGELO

Good morning, I would like to know if everything is included in the promo. Cranks, power meter, brake pipes and bottom bracket. The description of the parts is not clear if everything is included. Thanks

Answer of Yoshimi

The description is clear. No power meter.

Sram Red eTap AXS E1 2X HRD groupset

Specifications

2024/05/18

Billy joel

Because it does not have specifications on how many teeth the chainrings are or the length of the crankset.

Answer of Donny Mateo

It doesnt come with chainring, cranks and cassette. Its essentially an upgrade kit + bike computer. The picture is misleading, but specification detail is accurate.

Ask a technical question about this product

Quick & easy 30-day return

Secure & safe shopping

100% Satisfaction Guaranteed

Always the best online price

Loading image