microSHIFT R9 rear derailleurs are designed to work with 9-speed -compatible road shifters (RD0214 can be used with 9 and 10-Speed) . With a competitive weight and an aluminum bracket body and outer link, R9 marries form and function beautifully.For use with compatible 9-speed road systems. Forged and CNC machined aluminum construction is lightweight and rugged. Cage is crafted with steel for enhanced chain-rub durability. Not compatible with Tiagra 4700 road system. Item Specifications: Largest Cog, 28, Rear Der/Shifter Compatibility, Road, Rear Derailleur Mount Type, 10x1 Standard, Drivetrain Speeds, 9, Chain Wrap Capacity (teeth), 39, Cage Length, Long, Color, Black,

microSHIFT R9 9-Speed Road Rear Derailleur Long Cage, Aluminum & Steel, Black

Reference Number: 3CC7CO

Upgrade your road bike's shifting performance with the microSHIFT R9 Rear Derailleur - engineered for durability, precision, and lightweight efficiency. Designed specifically for use with 9-speed -compatible road systems, this long cage derailleur delivers smooth, reliable shifting across a wide gear range, making it the ideal choice for competitive racing, endurance rides, or everyday cycling.

Materials & Construction:

Crafted from forged and CNC machined aluminum, the microSHIFT R9 rear derailleur offers a perfect blend of strength and lightweight performance. Its rugged aluminum bracket body ensures durability while minimizing weight, enhancing your bike's overall agility. The steel cage is engineered for enhanced chain-rub resistance, providing long-lasting durability even under demanding riding conditions.

Performance & Engineering:

Featuring a long cage design, this derailleur accommodates sprockets up to 28 teeth and a chain wrap capacity of 39 teeth, ensuring compatibility with wide-range cassette setups. Precision engineering guarantees crisp, accurate shifts with minimal chain slack. The long cage design also improves chain retention and helps maintain consistent performance across diverse terrain.

Components & Technology:

The microSHIFT R9 utilizes high-quality materials and components that provide smooth shifting and excellent chain management. While compatible with Road shifters, it offers reliable performance with a competitive weight profile, making it a perfect upgrade or replacement for existing road drivetrain setups.

Style & Use Case:

Finished in sleek black, the R9 rear derailleur adds a professional, clean aesthetic to your road bike. Its versatile design makes it suitable for endurance riding, gran fondos, and competitive road racing. Whether you're upgrading your current setup or building a custom geartrain, this derailleur ensures precise gear changes and dependable performance.

Innovative & Differentiating Features:

- Compatible with 9-speed road shifters (RD0214 also compatible with 10-speed systems)

- Forged CNC aluminum construction for reduced weight and increased strength

- Steel cage for superior chain durability and reduced wear

- Long cage design for wider gear range flexibility

- Sleek black finish for modern, aerodynamic styling

Optimize your road bike's shifting system with the microSHIFT R9 Rear Derailleur - the perfect combination of lightweight engineering, durability, and outstanding performance. Whether tackling steep climbs or high-speed descents, trust in microSHIFT to deliver smooth, consistent gear shifts every ride.

  • Optimized for durability and lightweight performance, the microSHIFT R9 Rear Derailleur features forged and CNC machined aluminum construction, providing a robust yet weight-efficient design for demanding road cycling conditions.
  • Engineered for seamless compatibility with 9-speed road shifters, the R9 offers precise, reliable shifting with a durable steel cage that enhances chain retention and minimizes chain rub across a wide gear range up to 28 teeth.
  • Designed with a long cage for optimal gear capacity, this derailleur handles up to 39 teeth of chain wrap, making it ideal for versatile gearing setups and extended gear ranges on road bikes.
  • Constructed with innovative materials and engineering, the R9 delivers a sleek black finish that complements high-performance road bikes, combining style and function for serious cyclists who demand reliability and aesthetic appeal.
  • Suitable for use with 10x1 standard mounting systems, this derailleur enhances your drivetrain's performance in competitive and recreational cycling environments, ensuring smooth and consistent gear transitions every ride.
Item Specifications
Largest Cog28
Rear Der/Shifter Compatibility Road
Rear Derailleur Mount Type10x1 Standard
Drivetrain Speeds9
Chain Wrap Capacity (teeth)39
Cage LengthLong
ColorBlack

Why 365 Cycles?

365 Cycles is an Authorized microSHIFT Dealer, and we offer the Full microSHIFT 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.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. 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.



RRDR0467 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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