About The Product
- The 4th evolution of the Giro d`Italia winning saddle, designed to meet the needs of all cyclists seeking maximum performance and comforton long rides
- Compact 245mm length and T-shape with a slightly forward anatomical center provides good freedom of movement saddle and maximizes pedaling efficiency is all positions
- Features two separate fully independent sections, made of the latest generation of variable density foams, to ensure excellent support and comfort during all phases of pedaling
- CPC Models feature an advanced material on top of the saddle that provides higher grip, better airflow and vibration absorption
- Long-fiber carbon base offers an excellent compromise between stiffness and comfort
- PAS - features a channel in the seat to alleviate pressure and numbness in the pelvic region by promoting healthy perineal blood flow
- Nack models feature a Nano Carbon composite rail paired with reinforced seat clamp area for the perfect fusion of performance and reliability
Elevate your road cycling performance with the Prologo Nago R4 Pas CPC Nack Road Saddle - a perfect blend of innovation, comfort, and precision engineering designed for serious cyclists. Crafted with high-quality materials and advanced technology, this unisex black saddle delivers exceptional support on long rides while enhancing overall efficiency and comfort.
Materials & Construction:
Constructed with a long-fiber carbon base, the Nago R4 ensures an optimal balance of stiffness and vibration damping, reducing fatigue over extended miles. The detailed lightweight Nano Carbon composite rails paired with a reinforced clamp area provide superior strength, durability, and reliability under intense cycling conditions. The saddle's top features CPC (Cellular Performance Channel) technology, utilizing advanced materials that optimize airflow, increase grip, and absorb road vibrations for a smoother riding experience.
Performance & Engineering:
Designed as the 4th evolution of the Giro d'Italia-winning saddle, the Nago R4 Pas CPC excels in delivering maximum performance for competitive and endurance cyclists. Its compact 245mm length and T-shaped profile with a slightly forward anatomical center promote excellent freedom of movement, enhancing pedaling efficiency in all riding positions. The saddle incorporates two independent sections of variable-density foam, offering tailored support that adapts to each phase of your pedal stroke, minimizing pressure points and discomfort.
Components & Technology:
Innovative features such as PAS (Perineal Area Support), which includes a strategically placed channel to alleviate pressure and preserve healthy blood flow, set this saddle apart. CPC technology enhances grip and airflow, reducing heat buildup and ensuring optimal contact and comfort during prolonged efforts. The Nano Carbon rails contribute to a lightweight design without sacrificing strength, while the reinforced clamp ensures a secure attachment to your bike.
Style & Use Case:
With its sleek black finish, the Prologo Nago R4 Pas CPC Nack Saddle seamlessly complements any road bike setup. Engineered for aggressive training, long-distance rides, and competitive racing, it's ideal for cyclists seeking a high-performance saddle that prioritizes comfort without compromising weight or stiffness.
Innovative & Diffentiating Features:
- 4th-generation Giro d'Italia-winning saddle design
- Fully independent foam sections for customized support
- CPC surface for superior grip, airflow, and vibration absorption
- PAS channel to reduce perineal pressure and numbness
- Nano Carbon composite rails for strength and lightweight performance
- Reinforced seat clamp area for durability and secure fit
Upgrade your cycling experience with the Prologo Nago R4 Pas CPC Nack Road Saddle - where advanced materials, innovative engineering, and thoughtful design converge to deliver unmatched comfort and performance on every ride. Perfect for road racing, endurance cycling, and technical terrain, this saddle empowers you to ride farther, faster, and more comfortably.
- High-performance saddle engineered with a lightweight long-fiber carbon base for optimal stiffness-to-comfort balance, ensuring efficient power transfer and long-lasting durability.
- Designed with innovative CPC surface technology that enhances grip, airflow, and vibration absorption, providing superior comfort during extended road rides.
- Features the PAS channel to reduce pelvic pressure and improve blood flow, promoting comfort and health during high-mileage cycling sessions.
- Constructed with advanced variable density foam sections that independently support the sit bones and perineal area, delivering customized comfort and reducing numbness.
- Compact 245mm length and T-shaped design with a slightly forward anatomical center position, offering excellent freedom of movement and pedaling efficiency in all cycling positions.
| Specification | Value |
|---|---|
| Manufacturer | PROLOGO |
| Manufacturer Part No. | NAP4NA3HBC5-AM |
| Universal Product Code | 4711488175888 |
| Invoice Description | SADDLE PROLOGO NAGO R4 PAS CPC NACK 137BK |
| Shipping Weight | 0.56 lbs. |
| Package Dimensions | 12.2 x 8.15 x 2.25 |
| HTS Number | 8714.95.0000 |
| Country of Origin | TAIWAN |
| Use | Road |
| Rail | Nack |
| Color | Black |
| Size (LxW) | 245mmx137mm |
| Weight | 160g |
| Technology | PAS/CPC |
| Gender | Unisex |
- SUPPLIER:
- JBI
- USE:
- ROAD
- RAIL:
- NACK
- COLOR:
- BLACK
- SIZE (LXW):
- 245MMX137MM
- WEIGHT:
- 160G
- TECHNOLOGY:
- PAS/CPC
- GENDER:
- UNISEX
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
