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Shimano XTR CS-M9000 11-Speed 11T Cassette Cog | High-Performance Mountain Bike Parts
Reference Number: 7Q21H1
Upgrade your Shimano XT/XTR 11-speed drivetrain with the Shimano XTR CS-M9000 11-Speed 11t Cog, designed for optimal precision and durability. This high-performance cassette cog is engineered to seamlessly integrate with Shimano's advanced technology to enhance shift accuracy and drivetrain efficiency across varied terrains.
Materials and Build Quality
Constructed from durable, lightweight steel with strategically optimized heat treatment, the Shimano XTR CS-M9000 cog offers superior resistance to wear and corrosion. Its robust construction ensures long-lasting performance even under demanding cycling conditions, making it ideal for mountain biking, trail riding, and XC enthusiasts.
Performance & Engineering
Designed specifically for Shimano's 11-speed HG cassette body, this 11-tooth cog ensures smooth, reliable gear shifts and consistent power transfer. The precise tooth profile reduces friction and enhances chain engagement, resulting in improved pedaling efficiency and a more responsive riding experience.
Components & Technology
Part of Shimano's legendary XTR lineup, this cog features advanced engineering to optimize gear progression from 11 to 40 teeth cassettes. The 11-tooth sprocket is engineered to work flawlessly with Shimano's Shadow RD+ technology, providing cleaner shifting and increased chain retention across rough terrains.
Style & Use Case
With its sleek, functional design, the Shimano XTR CS-M9000 11t cog is perfect for high-performance mountain biking, cross-country racing, and trail riding. Whether you're tackling steep climbs or fast descents, this component provides the reliable gear ratios needed for aggressive riding and competitive events.
Innovative Features
The cog's optimized tooth design minimizes drivetrain noise and enhances durability, allowing for consistent performance over time. Its compatibility with Shimano HG freehub bodies ensures easy installation and compatibility with a wide range of Shimano 11-speed cassettes.
Key Specifications:
- Tooth Count: 11T
- Cassette Body Type: Shimano HG
- Drivetrain Compatibility: 11-speed
- Material: Heat-treated steel for durability and lightweight performance
Upgrade your mountain bike's drivetrain with the Shimano XTR CS-M9000 11-Speed 11t Cog - engineered for precision, built for durability, and designed to elevate your cycling performance. Shop now for a high-quality replacement part that ensures you stay confident on every trail.
- Premium-quality Shimano XTR CS-M9000 11-speed 11t cog designed for durable and precise performance on high-end mountain bikes.
- Engineered with Shimano HG cassette body compatibility, ensuring seamless integration with Shimano XT and XTR 11-speed drivetrains for smooth shifting and reliable engagement.
- Constructed from high-strength steel material to provide excellent durability and wear resistance in demanding trail and mountain biking conditions.
- Optimized tooth design enhances chain retention and shifting accuracy, reducing derailleur wear and improving overall drivetrain efficiency across a wide gear range from 11 to 40 teeth.
- Ideal upgrade or replacement part for serious trail riders seeking lightweight, performance-driven components that maximize drivetrain performance and extend cassette lifespan.
| Item Specifications | |
|---|---|
| Tooth Count | 11 |
| Cassette Body Type | Shimano HG |
| Drivetrain Speeds | 11 |
Why 365 Cycles?
365 Cycles is an Authorized Shimano Dealer, and we offer the Full Shimano Warranty!
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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
