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NEW Campagnolo EKAR 1x13 Speed Rear Derailleur : RD21-EK13

This product data sheet is originally written in English.


NEW Campagnolo EKAR 1x13 Speed Rear Derailleur : RD21-EK13

The Ekar rear derailleur is designed using Campagnolo's peerless experience and ingenuity which has been developed and honed over more than 80 years of innovation.

While the Ekar derailleur shares a heritage and development with Camapgnolo's Super Record and other systems, this all-new design has been created specifically for gravel. The dedicated 1x system and the 13-speed route that makes it so effective is underpinned by the use of a 9-tooth sprocket. This enables a full gearing range with short, evenly-spaced shifts and well maintained cadence levels. The technology, materials and designs are made to match and exceed the unique demands of all-road and gravel performance, and combine quick, precise, reliable shifting with high chain security, light weight, durability and toughness in the all-road arena.

A single rear derailleur design with mid-length cage is compatible with the varying sprocket sizes on all three cassette gearing options, from 9-36 to 10-44, perfect for every gravel requirement. The parallelogram's 2D trajectory is specifically designed for the Ekar 1x system, with a full change of precise mechanical movement to activate the 13 sprockets. Its pulley wheels with differentiated tooth-counts deliver optimum smooth chain running and high chain retention for security and peace of mind, no matter the terrain you tackle. The clutch, permanently engaged for enhanced chain retention reliability and minimal operational noise, can be locked forward for easy wheel removal. There are more than 70 individual carefully designed and engineered parts in the Ekar derailleur alone. Carbon fiber-reinforced polyamide and anodised 7075 and 6082 alloys are skilfully combined in Ekar derailleur's body and cage, for the best blend of strength, durability and light weight, for long-term reliable operation and withstanding the knocks, grit and dust of hardcore gravel riding, while stainless steel bolts are used for strength and long-term resilience in the toughest conditions.

  • 2D parallelogram trajectory – precise mechanical movement for 13 sprockets
  • High grade polymer pulley wheels (12T upper, 14T lower) – smooth chain running & secure retention
  • Carbon fiber-reinforced polyamide & anodised 7075 and 6082 alloys – for light weight, strength & durability
  • Stainless steel bolts – for strength & long-term resilience on gravel
  • Clutch lock – for easy wheel removal
  • weight: 275 g
    • Rear Derailleur Mount Type: 10x1 Standard
    • Drivetrain Speeds: 13
    • Cage Length: Medium
    • Chain Wrap Capacity (teeth): 34 teeth
    • Largest Cog: 44
    • Color: Black
    • Rear Der/Shifter Compatibility: Campy Ekar 1x13 Speed only

ABOUT US

NONSTOP CICLISMO is your source for top quality road cycling equipment. Since 1996 we've been providing a unique selection of hard to find cycling gear for those looking for the best that Europe has to offer. We stock everything from road and cyclocross bikes to cycling and lifestyle apparel, frames, components, wheelsets, accessories and many hard to find small parts.

Our top brands include Castelli, Campagnolo, Cinelli, Colnago, Deda Elementi, KASK, Nalini, Selle SMP, Sidi and Bianchi Milano just to name a few. Our goal is to provide our clients with the equipment, guidance, and friendly expert service to make the most of their cycling experience.


NONSTOP CICLISMO ships worldwide. You will receive an order confirmation email as soon as your order is processed and payment is received.

Do not pay for them individually. Once you have selected all the items you may send an email requesting the total for you items. We will combine your purchases and send you an invoice which you may pay through Paypal.

If you have been overcharged during the checkout process we will refund the overpayment directly to your Paypal account when we process the order.

Items are typically shipped within 1-3 days of purchase.

Please note that once we have delivered the package into the hands of USPS, NONSTOP CICLISMO is not responsible for the delivery time or arrival of the package.

The USPS website does not offer comprehensive tracking information for the Priority Mail service. If you require full tracking for the package we recommend the Express Mail service - its well worth the additional price for reliability of the service alone. Orders shipped via USPS International Priority mail typically arrive within 6-10 days after shipped. We have, however, experienced delivery times of up to 6 weeks due to delays postal networks and customs. USPS International Express mail service costs a bit more than Priority Mail but it is fully trackable and takes approximately 3-5 business days to arrive.

These charges are the buyer's responsibility. Please check with your country's customs office to determine these additional costs BEFORE bidding/buying. International Priority Mail service should normally arrive within 6-10 days after shipped. We have, however, seen packages take up to 6 weeks due to delays in customs (this service does not provide tracking information). USPS International Express Mail normally arrives within 5 days and is the only trackable service.

CHECK-OUT PROCESS

Click the Buy It Now button at the top of this listing to proceed to checkout and process payment for your item. For multiple purchases: Once you have made your selections you may send an email requesting the total for your order prior to payment. We will combine your purchases and applying appropriate discounts and send you an invoice which you may pay through Paypal.

SALES TAX

Sales tax for all orders is accessed and added where applicable by eBay.

RETURNS

Please refer to individual listing for item specific return policy. Items from our closeout category are sold “as-is” and are not eligible for return. Items on markdown may be returned for store credit. NONSTOP CICLISMO accepts the return of unused merchandise in its original packaging with tags attached up to 30 days from the date of purchase, Items not sold on closeout or markdown may be returned for exchange, store credit or refund. Returns for a refund are subject to a deduction if the items returned are not received in brand new condition as shipped. A copy of the original invoice must accompany your return. All returned merchandise must be in new and unused/uninstalled condition. PLEASE ALLOW 2-3 DAYS FOR RETURNS AND EXCHANGES TO BE PROCESSED.

FEEDBACK

If for any reason you feel that your order or our service did not meet your expectations please contact us so that we can make it right for you!

The Ekar rear derailleur is designed using Campagnolo's peerless experience and ingenuity which has been developed and honed over more than 80 years of innovation. While the Ekar derailleur shares a heritage and development with Camapgnolo's Super Record and other systems, this all-new design has been created specifically for gravel. The dedicated 1x system and the 13-speed route that makes it so effective is underpinned by the use of a 9-tooth sprocket. This enables a full gearing range with short, evenly-spaced shifts and well maintained cadence levels. The technology, materials and designs are made to match and exceed the unique demands of all-road and gravel performance, and combine quick, precise, reliable shifting with high chain security, light weight, durability and toughness in th
UPC 8053340455421
Compatible Bike Type Gravel Bike
Number of Speeds 13 speed
Mounting Type Hanger
Color Black
Brand Campagnolo
Derailleur Cage Length Medium Cage
Compatible Brand Campagnolo
Compatible Model Campagnolo Ekar
MPN RD21-EK13
Part Type Rear Derailleur
Model Ekar
Type Rear Derailleur
Set Includes Derailleur (Rear)
Number of Items 1