Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

SKU: SRAMDHHD0001

SRAM RED eTap AXS Rear Derailleur Pulley Kit - Ceramic Bearings, 12T Upper & 14T Lower Pulleys, Titanium Screws, Compatible with 12-Speed E1, High-Performance Engineering for Precision Shifting

Regular price $134.62
$175.00 Sale price $134.62 Regular price
Sale Sold out
Unit price
/per 
Save 23%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Upgrade your SRAM RED eTap AXS electronic groupset with the SRAM RED AXS Rear Derailleur Pulley Kit - engineered for precision, durability, and enhanced performance. This high-performance pulley kit is an essential upgrade for serious cyclists seeking smoother shifting, increased efficiency, and extended component longevity.

Materials & Engineering Excellence:

Crafted with advanced ceramic pulley wheel bearings, the SRAM RED AXS pulley kit ensures minimal friction and superior durability. The 12-tooth upper pulley and 14-tooth lower metal spider pulley are constructed with high-quality materials to withstand the rigors of competitive cycling and long-distance rides. Titanium pulley screws measuring 18.5mm and 12.8mm provide a lightweight yet robust connection, optimized for precise installation and long-term reliability.

Innovative Components & Technology:

Designed specifically for the SRAM RD-RED-E-E1 derailleur, this kit features ceramic pulley bearings that significantly reduce drivetrain drag, improving power transfer and shifting responsiveness. The ceramic pulley wheels are a cutting-edge upgrade over standard steel bearings, offering lower weight, less wear, and enhanced smoothness-key for race-winning performance.

Performance & Use Case:

Ideal for high-performance road cycling, triathlons, and time trials, this pulley kit allows you to fine-tune your drivetrain for optimal efficiency. Whether you're upgrading your existing setup or building a custom race rig, these original equipment components deliver reliable, precise shifting under all riding conditions.

Style & Compatibility:

Designed to seamlessly integrate with SRAM 12-speed RED eTap AXS groupsets, this pulley kit is a perfect choice for cyclists who demand top-tier performance, minimalist style, and a race-ready look. Compatible specifically with the SRAM RD-RED-E-E1 model derailleur, ensuring optimal fit and function.

Key Features:

- Upgrades your SRAM RED eTap AXS 12-speed drivetrain for smoother, more efficient shifting

- Ceramic pulley wheel bearings for reduced friction and increased durability

- Includes 12t upper pulley, 14t lower metal spider pulley, titanium pulley screws, and grease for easy installation

- Designed specifically for SRAM RD-RED-E-E1 rear derailleurs

- Lightweight construction for competitive cycling and long-distance endurance

Enhance your cycling performance with the SRAM RED AXS Rear Derailleur Pulley Kit - the perfect blend of innovative materials, precision engineering, and race-inspired technology. Experience quieter, more efficient shifting and extend the lifespan of your drivetrain components with this high-quality upgrade.

  • Enhanced durability and smooth shifting performance with ceramic pulley wheel bearings for reduced friction and increased longevity.
  • Precisely engineered to be compatible with SRAM RED eTap AXS 12-speed drivetrain (model RD-RED-E-E1), ensuring seamless integration and optimal shifting efficiency.
  • Made from high-quality materials, including titanium pulley screws and metal spider pulleys, for lightweight strength, corrosion resistance, and reliable performance during rigorous rides.
  • Designed for advanced road cycling performance, these high-performance pulleys improve chain tracking, reduce noise, and enhance overall drivetrain responsiveness.
  • Innovative 12-tooth upper and 14-tooth lower pulley configuration optimizes chain line and gear transition, delivering precise, effortless shifts in every riding condition.
Fits BrandSRAM
Drivetrain Speeds12
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)