COD available for orders upto ₹20,000

FREE Shipping on orders above ₹2000

Prologo Nago R4 PAS Tirox Saddle

Open PAS Race Saddle with Tirox Stability

Regular price ₹12,699
Color: Black
Width
Delivery estimateEnter your pincode for delivery dates
  • Free shipping over ₹2,000Delivered across India
  • 100% genuineAuthorised dealer, manufacturer warranty
  • Cash on deliveryOn orders up to ₹20,000
  • Secure checkoutUPI, cards and net banking
Not sure about size or compatibility? Ask TBA Guide WhatsApp us

The Prologo Nago R4 PAS Tirox Saddle is an open, high-performance multi-discipline saddle developed for professional-level demands. Refined through Pressure Map MyOwn testing, it delivers outstanding performance and long-ride comfort for serious cyclists.

Legacy Of A Winning Platform: The 147 mm PAS version continues the evolution of the iconic Nago, first introduced in 2008 and a winner of Grand Tours and major Classics. It blends proven race heritage with modern ergonomic refinement.

Semi-Round Shape & 147mm Support: The ergonomic semi-round profile suits riders with medium pelvic rotation flexibility. Its 147 mm width offers a wider base of support, ideal for cyclists with broader sit bone spacing.

Dual Independent Padding Structure: The open design features two independent sections built with next-generation variable density foams. This construction enhances support through the full pedal stroke while improving overall comfort.

PAS Channel For Pressure Relief: The central PAS (Perineal Area System) channel reduces pressure peaks and numbness. It promotes better blood flow and maintains comfort during intense or sustained efforts.

Tirox Rail & Carbon Base Construction: The Tirox rail, made from light alloy steel, offers excellent vibration absorption and durability. Combined with an injected carbon base, it achieves a balanced mix of stiffness and riding comfort.

The Prologo Nago R4 PAS Tirox Saddle delivers open-channel comfort, race-level efficiency and dependable support for demanding road and multi-discipline cyclists.

Product details

Specifications

Recommended UseRoad / Multi-Discipline
GenderUnisex
ShapeT-Shape and Semi-Round Shape
PAS ChannelYes
Base MaterialInjected Carbon Base
Rail MaterialTirox (Light Alloy Steel)
Size245 x 147 mm
Length245 mm
Width147 mm
ColorBlack
Weight with Tirox Rail203 g

Features

  • T-Shape Anatomical Design: Wider seating area with set-back anatomical center allows smooth position changes and greater freedom of movement.
  • 147 mm Wide Platform: Ideal for riders with wider sit bone spacing and medium pelvic rotation flexibility.
  • Enhanced Padding Layout: 10 mm additional side padding and 3 mm more top padding improve weight distribution and comfort.
  • Dual Independent Foam Sections: Open construction with two variable-density foam sections ensures consistent support through the pedal stroke.
  • Race-Proven Geometry: Designed for multi-discipline performance and long, high-intensity efforts.

Technologies

  • PAS Channel System: Central open Perineal Area System reduces pressure peaks and numbness while improving blood circulation.
  • Variable Density Foams: Advanced foam construction enhances cushioning and stability.
  • Tirox Rail Construction: Light alloy steel rail provides excellent vibration absorption and durability.
  • Injected Carbon Base: Carbon structure balances stiffness and comfort for efficient power transfer.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy