About The Product
- Exact Actuation shifting provides fast and accurate shifts
- More clearance with 28t cassettes thanks to a longer B-knuckle
- Silent shifting with optimized AeroGlide pulleys and ceramic bearings
- Chain pulley cage adds precise chain management
- Titanium pinch bolt keeps a low profile while minimizing weight
- Carbon cages, carbon inner links, and titanium hardware
- Spring-fixed barrel adjuster
Elevate Your Cycling Performance with the SRAM Red Rear Derailleur - 11 Speed, Short Cage, Black
Upgrade your road bike with the flagship SRAM Red Rear Derailleur, engineered for precision, durability, and lightweight performance. Designed for serious cyclists and competitive riders, this derailleur combines premium materials and cutting-edge technology to deliver seamless shifting and exceptional responsiveness on every ride.
Materials & Engineering:
Constructed from a sophisticated blend of carbon fiber, titanium hardware, and high-strength aluminum, the SRAM Red Rear Derailleur ensures maximum stiffness with minimal weight-just 145 grams. The carbon fiber cage provides superior durability while maintaining an ultra-light profile, perfect for demanding peloton rides or fast-paced solo adventures.
Performance & Components:
Equipped with ceramic bearing pulleys, this derailleur offers reduced friction and smoother gear transitions, enhancing efficiency and shifting precision. The SRAM Exact Actuation technology guarantees exact, reliable gear changes, compatible with 11-speed drivetrains. The short cage design is optimized for gear ranges up to 33 teeth, with a largest cog of 28 teeth, making it suitable for aerodynamic road setups and high-performance racing bikes.
Innovative & Differentiating Features:
- Matches SRAM Red eTap electronic components for cohesive, race-ready setup
- Carbon fiber and titanium hardware for superior strength-to-weight ratio
- Ceramic bearing pulleys for enhanced shift smoothness and durability
- Sleek black finish with refined graphics to complement SRAM Red aesthetics
Style & Use Case:
Designed for professional-grade road racing, time trials, and high-end gravel cycling, the SRAM Red Rear Derailleur provides silent, precise gear shifting in all conditions. Its sleek black styling seamlessly integrates into existing SRAM Red 11-speed systems, offering both performance and a race-ready look.
Specs at a Glance:
- Compatibility: SRAM Exact Actuation, 11-speed drivetrain
- Cage Length: Short
- Gear Range: Up to 33 teeth chain wrap capacity, 28-tooth max cog
- Mount Type: 10x1 Standard
- Weight: 145 grams
- Color: Black
- Model Number: RD4620
Optimize your bike's shifting performance and reduce weight with the SRAM Red Rear Derailleur-designed for the elite cyclist who demands the best in materials, technology, and style. Perfect for upgrading existing SRAM Red setups or building a high-performance racing bike from scratch.
Order today and experience the pinnacle of drivetrain innovation!
- Elevate your road cycling performance with the SRAM Red Rear Derailleur, featuring a lightweight carbon fiber and titanium construction for unmatched durability and minimal weight.
- Engineered with SRAM Exact Actuation technology, this 11-speed derailleur offers precise, reliable shifting across a 33-tooth chain wrap capacity and a large 28-tooth cog, ensuring smooth gear transitions even under demanding conditions.
- Innovative ceramic bearing pulleys reduce friction and increase efficiency, allowing for quicker acceleration and more responsive shifting, complemented by titanium hardware for enhanced durability and corrosion resistance.
- Designed in sleek black to match SRAM Red eTap electronic components, the short cage design provides optimal chain management and compatibility with high-performance Shimano and SRAM 10x1 standard mount systems.
- Perfect for serious cyclists seeking top-tier gear, the SRAM Red Rear Derailleur combines cutting-edge materials and engineering for lightweight, high-performance cycling in racing, sportive, or high-end road bike applications.
| Specification | Value |
|---|---|
| Manufacturer | SRAM |
| Manufacturer Part No. | 00.7518.084.000 |
| Universal Product Code | 710845778643 |
| Invoice Description | DER SRAM RR RED SS 11s C2 |
| Shipping Weight | 0.42 lbs. |
| Package Dimensions | 4.6 x 3.85 x 3.15 |
| Country of Origin | TAIWAN |
| Model | Red |
| Speed | 11sp |
| Max | 28 |
| Cage/Mount | Short |
| Color | GRY |
| Type | Mechanical |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
