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SRAM XX1 Rear Derailleur - 11 Speed, Medium Cage, Black/Red
Reference Number: 3C49O9
SRAM XX1 Rear Derailleur - 11 Speed, Medium Cage, Black/Red
Upgrade your mountain biking performance with the SRAM XX1 Rear Derailleur, engineered for precision, durability, and seamless shifting in demanding off-road conditions. Designed specifically for 1x11-speed mountain bike drivetrains, this high-performance derailleur combines innovative materials and advanced technology to deliver optimal gear changes, chain stability, and reliability.
Materials & Construction:
Crafted with forged aluminum links, B-knuckle, and a carbon fiber outer cage, the SRAM XX1 rear derailleur minimizes weight while maximizing strength and stiffness. The precision-engineered titanium, stainless steel, and aluminum hardware ensure long-lasting durability and corrosion resistance. Sealed ceramic-bearing pulleys enhance efficiency and reduce maintenance, providing silky-smooth operation over rugged terrains.
Performance & Engineering:
Featuring SRAM's exclusive X-Horizon design, this derailleur maintains a consistent chain gap across all 11 gears, eliminating ghost shifting for quick, precise gear changes even under load. The wide-tooth, narrow-tooth X-Sync 12-tooth pulley system enhances chain control, reduces noise, and minimizes chain slap, offering a quieter, more efficient ride. The roller bearing Clutch mechanism, Type-2.1 (T2.1), incorporates self-lubricating roller bearings that dampen derailleur bounce and chain slack, improving chain retention and reducing derailleur noise.
Components & Technology:
The derailleur's CageLock feature simplifies wheel removal and chain installation, saving time during maintenance or trail repairs. Compatible exclusively with SRAM 1x11 shifters and cassettes, this derailleur is optimized for minimalist, high-performance mountain bike setups. The widest gear range (10-42T) and capacity (32 teeth) ensure you can handle steep climbs and fast descents with confidence. Its medium cage length is ideal for modern mountain bikes with larger cassettes.
Style & Use Case:
With its sleek Black/Red finish, the SRAM XX1 rear derailleur combines style and function, making it the perfect upgrade for serious cyclists seeking a lightweight yet robust drivetrain component. Whether you're racing XC, tackling technical trails, or exploring rugged mountain terrains, this derailleur's innovative design and advanced features provide the reliability and performance to elevate your riding experience.
Key Features:
- Precision X-Horizon design for consistent and ghost-free shifting
- Self-lubricating roller bearing Clutch reduces chain slap and noise
- X-Sync pulleys with wide/narrow teeth for superior chain control
- CageLock for easier wheel removal and chain maintenance
- Lightweight forged aluminum and carbon fiber construction
- Sealed ceramic pulley bearings for durability and smoothness
- Compatible with 11-speed SRAM 1x drivetrains, 10-42T gear range
Elevate your mountain biking with the SRAM XX1 Rear Derailleur - engineered for speed, precision, and durability on every trail.
- Engineered with SRAM's innovative X-Actuation ratio for ultra-precise, reliable shifting on 1x11 mountain bike drivetrains, ensuring smooth gear transitions across all gears.
- Constructed with durable forged aluminum links, carbon fiber outer cage, and sealed ceramic bearing pulleys, offering optimal strength, lightweight performance, and corrosion resistance for demanding off-road rides.
- Features SRAM's proven Roller Bearing Clutch (Type-2.1) with friction damping to reduce chain slap and noise, while maintaining chain stability and drive efficiency during high-impact trail riding.
- Equipped with X-Horizon technology, this derailleur maintains a consistent chain gap across all gears for ghost shifting elimination, combined with CageLock for fast wheel removal and chain adjustments, ideal for bike maintenance.
- Designed with a sleek Black/Red finish and 11-speed compatibility, this medium-cage derailleur supports up to 42-tooth cogs, making it perfect for aggressive mountain biking and trail adventures that demand performance and style.
Why 365 Cycles?
365 Cycles is an Authorized SRAM Dealer, and we offer the Full SRAM 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.
