For riders that want worry free shifting, Estes delivers. With robust wide-set pivots, a more rigid body and cage, and high quality metric adjustment hardware, microSHIFT Estes rear derailleurs perform well above expectations.Super short cage compatible with 28-32t max cassette cog / 11-14t min cassette cog. Super short cage provides ample ground clearance, even for 20" wheels. Compatible with 7/8/9 speed cassettes and shifters. MTB cable pull compatible. Metric adjustment hardware for easy setup and maintenance. Construction includes metal inserts for a stiff and responsive linkage. Item Specifications: Largest Cog, 32, Rear Der/Shifter Compatibility, Mountain, Rear Derailleur Mount Type, 10x1 Standard, Drivetrain Speeds, 7, Drivetrain Speeds, 8, Drivetrain Speeds, 9,

microSHIFT Estes Super Short Cage Rear Derailleur - 7/8/9-Speed, Alloy Body, High-Performance Shifting

Reference Number: 3CC8CO

Upgrade your bike's shifting performance with the microSHIFT Estes Rear Derailleur - the ideal choice for riders seeking reliable, precise gear changes across 7, 8, or 9-speed drivetrains. Designed with durability and versatility in mind, this lightweight derailleur features a super short cage optimized for cassettes with a maximum of 32 teeth, making it perfect for mountain biking, gravel riding, and urban adventures.

Materials & Construction: Crafted from high-quality materials, the Estes Rear Derailleur boasts a rigid body with metal inserts that enhance responsiveness and reduce flex during aggressive riding. Its corrosion-resistant black finish adds a sleek, professional look to your build, while ensuring durability across varied terrain and weather conditions.

Performance & Engineering: Equipped with wide-set pivots and high-strength metric adjustment hardware, the Estes delivers worry-free shifting with smooth, consistent performance. The super short cage provides ample ground clearance for 20" wheels and smaller frames, making it an excellent choice for compact and lightweight bike setups. Its 21-tooth chain wrap capacity ensures compatibility with a wide range of gear ratios, offering seamless transitions and enhanced drivetrain efficiency.

Components & Technology: Featuring MTB cable pull compatibility, this derailleur guarantees easy installation and adjustment. Its design incorporates metal inserts for a sturdier linkage, resulting in improved responsiveness and reduced wear over time.

Style & Use Case: Whether you're upgrading your mountain bike, gravel rig, or urban commuter, the microSHIFT Estes Rear Derailleur combines functionality with a sleek black style. Its versatile compatibility with 7, 8, and 9-speed MTB cassettes makes it an excellent choice for diverse cycling disciplines-delivering reliable performance on rugged trails, gravel paths, or city streets.

Innovative & Differentiating Features: The Estes rear derailleur's robust design, metal linkage inserts, and metric adjustment hardware set it apart from standard options, providing enhanced durability and easy maintenance. Its ground clearance and compatibility with compact wheel sizes make it perfect for riders seeking a lightweight, high-performance drivetrain upgrade.

Optimize your bike's shifting capabilities today with the microSHIFT Estes Rear Derailleur - designed for durability, precision, and versatile performance. Suggested for riders looking to improve drivetrain reliability on multi-speed setups.

  • Durable construction with metal inserts ensures a stiff, responsive linkage for precise shifting performance across 7, 8, and 9-speed systems.
  • Designed with a super short cage that offers excellent ground clearance and compatibility with 28-32t max cassette cogs and 11-14t min cogs, perfect for versatile mountain and hybrid bikes.
  • Advanced engineering includes wide-set pivots and a rigid body, providing smooth, worry-free shifting under demanding riding conditions, ideal for rider confidence and control.
  • Compatible with MTB cable pull shifters, making installation seamless and maintenance straightforward, while metric adjustment hardware allows for easy setup for optimal gear engagement.
  • Sleek black finish and lightweight yet robust design make this rear derailleur an excellent choice for cycling enthusiasts seeking performance, style, and reliability on rugged trails or urban commutes.
Item Specifications
Largest Cog32
Rear Der/Shifter Compatibility Mountain
Rear Derailleur Mount Type10x1 Standard
Drivetrain Speeds7
Drivetrain Speeds8
Drivetrain Speeds9
Chain Wrap Capacity (teeth)21
Cage LengthShort
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.



RRDR0540 .

Company Details

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

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