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: DP9100

Shimano Rear Derailleur Stabilizer Units | OEM Shadow+ Chain Stabilizer for Saint M820, XT M786, SLX M7000, ZEE M640 & Deore M615 - Improved Shifting Performance & Durability

Regular price $13.63
$15.00 Sale price $13.63 Regular price
Sale Sold out
Unit price
/per 
Save 9%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!
Get 10% Off When You Buy 2!

$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

Enhance Your Bike's Rear Derailleur Performance with Shimano Stabilizer Units - Compatible with Saint, XT, SLX, ZEE, and Deore RD Models

Upgrade your mountain bike or trail bike's shifting precision with Shimano's high-quality Rear Derailleur Stabilizer Units, meticulously engineered for a seamless riding experience. Designed to optimize the performance of popular Shimano rear derailleurs including the Saint RD-M820, XT RD-M786, SLX RD-M7000-10, ZEE RD-M640, and Deore M615, these OEM Shadow+ chain stabilizer units are an essential component for serious cyclists seeking durability and smooth gear transitions.

Materials & Construction:

Constructed from durable, lightweight materials that withstand the rigors of aggressive riding, Shimano's stabilizer units are designed for longevity and reliability. Precision-machined to ensure perfect fitment, these units resist wear and corrosion, maintaining optimal performance across diverse terrains and climatic conditions.

Performance & Engineering:

Shimano's innovative Shadow+ technology incorporates a chain stabilizer mechanism that actively reduces chain slap, drops, and derailleur damage. These stabilizer units significantly improve chain retention, providing smoother gear shifts and enhanced drivetrain stability during climbs, descents, and technical sections. They are engineered to minimize drivetrain noise and maximize efficiency, ensuring your bike responds precisely to your commands.

Components & Technology:

Compatibility with Shimano's acclaimed Shadow+ derailleur design guarantees a streamlined, low-profile setup that stays out of harm's way during aggressive riding. The stabilizer units integrate seamlessly with Shimano's advanced drivetrain components, enhancing overall shifting accuracy while reducing the risk of chain derailment on rough terrain.

Style & Use Case:

Perfect for mountain biking, enduro, trail riding, and aggressive XC disciplines, these OEM stabilizer units are ideal for riders demanding durable, high-performance components. Their discreet design complements modern bike aesthetics, ensuring both function and style are maintained no matter the trail or terrain.

Innovative & Differentiating Features:

Shimano's OEM Shadow+ chain stabilizer units stand out for their precision engineering and reliable performance, making them a top choice for professional riders and enthusiasts alike. They are easy to install and maintain, offering a cost-effective solution to improve your mountain bike's drivetrain reliability and overall riding experience.

Optimize your bike's shifting system with Shimano Rear Derailleur Stabilizer Units - engineered for durability, performance, and peace of mind on every ride. Whether you're tackling rugged trails or navigating technical climbs, trust Shimano to keep your drivetrain running smoothly.

  • Designed with high-quality OEM Shimano Shadow+ technology, the Shimano Saint RD-M820, XT RD-M786, SLX RD-M7000-10, ZEE RD-M640, and Deore M615 rear derailleurs feature advanced stabilizer units that ensure precise chain control and enhanced shifting performance on demanding trails and aggressive riding styles.
  • Constructed from durable, lightweight materials, these Shimano rear derailleur stabilizers provide optimal rigidity and longevity, reducing wear and ensuring consistent performance in tough riding conditions.
  • Equipped with Shimano's innovative chain stabilization technology, these units minimize chain slap and derailleur misalignment, improving overall drivetrain efficiency and reducing maintenance needs during long rides and mountain biking sessions.
  • Optimized for a wide range of Shimano groupsets, including Saint, XT, SLX, ZEE, and Deore M615, these stabilizer units seamlessly integrate with your existing setup to deliver smooth, reliable shifting and enhanced bike control on steep descents and technical terrain.
  • Featuring a sleek, OEM-specific design, these Shimano stabilizer units are ideal for aggressive trail riding, enduro, and downhill applications, offering superior chain retention and a secure gear shift experience that boosts rider confidence and performance.
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

Based on 10 reviews
100%
(10)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
A
Atavoletti

Era lo esperado....;

A
Atavoletti

Era lo esperado....;

C
Cliente de Amazon

Revives un selector muy fácil de cambiar;

C
Cliente de Amazon

Revives un selector muy fácil de cambiar;

E
E

Exactly as original. Perfect fit.;