CAMPAGNOLO RD21-EK13 Ekar Rear Derailleur Cage 8053340455421 13-SPEED 9/10

( Brand: Campagnolo ), ( Manufacturer Part Number: RD21-EK13 ), ( Part Type: Derailleur ), ( Size: One Size ), ( Color: Black ), ( Number Of Speeds: 10 Speed ), ( Derailleur Cage Length: Long Cage ), ( UPC: 053340455421 )

Review CAMPAGNOLO Ekar Rear Derailleur 13-speed Long Cage Black Exc 9/10

The Campagnolo RD21-EK13 Ekar Rear Derailleur is a testament to Italian engineering and cycling innovation. Designed for 13-speed drivetrains, this derailleur is a must-have for any serious cyclist looking to upgrade their gear system.

The RD21-EK13 features a robust and lightweight design, made primarily of aluminum alloy and carbon fiber, ensuring optimal performance without compromising on weight. Its cage is specifically engineered to accommodate wider range cassettes, allowing for a 450% gear increment for greater versatility and control on various terrains.

One of the standout features of this derailleur is its Ekar specific design. This means it is optimized for 1x13-speed systems, providing smooth and precise shifts. The derailleur's parallelogram design ensures that the chain moves efficiently and accurately, minimizing chain slap and providing a quiet operation.

The RD21-EK13 also boasts a unique chain engagement mechanism. Its two-step pulley wheel design allows for a more positive engagement of the chain, reducing the risk of dropped chains and improving overall shifting reliability. Additionally, the derailleur's adjustable tension and limit screws enable easy setup and fine-tuning to ensure optimal performance for your specific drivetrain setup.

In conclusion, the Campagnolo RD21-EK13 Ekar Rear Derailleur is a high-performance and reliable component for your 13-speed drivetrain. Its lightweight design, wide range compatibility, and precise shifting make it an excellent choice for cyclists seeking superior performance and a smoother, quieter ride.

1. Superior Shifting Performance: Campagnolo is renowned for its excellent shifting performance, and the RD21-EK13 is no exception. It offers smooth and precise shifts, ensuring a seamless riding experience.

2. Durable and Robust Design: The derailleur is built to last with high-quality materials, ensuring durability and reliability even under heavy use.

3. Wide Compatibility: The 13-speed cage can accommodate a wide range of cassettes, making it a versatile choice for different riding styles and terrains.

4. Sleek and Aesthetic Design: Campagnolo products are known for their elegant design, and the RD21-EK13 is no different. It can add a touch of class to any bike.

1. High Price: Campagnolo products are generally more expensive than their competitors, and the RD21-EK13 is no exception. This might be a deterrent for some budget-conscious buyers.

2. Limited Availability: Campagnolo products are not as widely available as other brands, which might make it harder to find a retailer or service center if needed.

3. Compatibility Issues: While the derailleur is versatile, it might not be fully compatible with certain frame designs or other components, requiring additional modifications or parts.

The Campagnolo RD21-EK13 Ekar rear derailleur is a high-quality, reliable, and performance-driven component for cyclists who value smooth shifting and a durable build. Its high price and limited availability are potential drawbacks, but for those who can afford it and appreciate the Campagnolo brand, the RD21-EK13 is a worthy investment.

If you are a serious cyclist looking for superior shifting performance and durability, and you are willing to pay a premium for it, the Campagnolo RD21-EK13 Ekar rear derailleur is a great choice. However, if you are on a tight budget or prefer more widely available options, you might want to consider other brands.

Details:

Used in excellent condition, mounted 2023 and ridden for 650 miles. In perfect working order, minimal to no wear visible on the teeth, minor chain rub shown in pics.

part #: rd21ek13 prices

• $160.00-$324.77

specifications ribicycl:

• brand: Campagnolo
• mpn: Rd21-ek13
• part type: Derailleur
• size: One Size
• color: Black
• number of speeds: 10 Speed
• derailleur cage length: Long Cage
• upc: 053340455421

shipping ribicycl:

• type: Calculated
• carrier: UPS, USPS
• service: UPS Ground Saver, USPS Ground Advantage
• transit: 4-9 Days
• class: Economy, Standard
• cost: $6.14

offer ribicycl:

• options: Ship-to-home
• sold: 0
• started: January 13, 2025
• availability: In Stock
• quantity: 1

returns ribicycl:

• policy: No Returns

payments ribicycl:

• wallet: Paypal
• other
• credit card: Discover

seller ribicycl:

• city: Wenatchee, Washington
• rating: 100.0%
• # reviews: 87

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Rear Derailleurs

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