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Prologo Scratch M5 Space Nack 147 Saddle

SCMPNA7HB21-AM
₹20,500
Color: Black
Width

Wide Round Comfort with Ultra-Light Nack Performance

Description

The Prologo Scratch M5 Space Nack 147 Saddle is the wider, more padded evolution of the iconic Scratch platform. Designed for riders who demand both comfort and high performance, it blends advanced ergonomics with race-ready construction.

Compact Dimensions With Lightweight Build: Measuring 250 x 147 mm, this unisex saddle suits road, gravel, cross-country and marathon MTB riding. Despite its wider support, the Nack version weighs just 173 grams, delivering lightweight efficiency without compromise.

Rounded Shape For Lumbar Stability: The rounded anatomical profile offers enhanced lumbar support and promotes a stable seated position. It is especially beneficial for riders with limited pelvic mobility who require consistent support over long distances.

Space Version With Extra Padding: The Space variant features a wider seating area and additional padding for improved comfort. This design enhances weight distribution and reduces fatigue during extended rides.

MSS Multi Sector System: The MSS seating system divides the saddle into mapped foam zones that function independently. Developed in collaboration with the Polytechnic University of Milan, it improves comfort and pedaling efficiency throughout the stroke.

Nack Rail & Carbon Base Construction: The Nack rail, made from nano carbon fiber blended with Kevlar and aluminum filaments, provides maximum rigidity with minimal weight. The long-fiber carbon base ensures an excellent balance of stiffness and comfort.

The Prologo Scratch M5 Space Nack 147 Saddle delivers wider support, lightweight strength and versatile performance for cyclists pushing hard across disciplines.

Features
  • T-Shape Rounded Ergonomics: Rounded anatomical profile with set-back center enhances lumbar support and seated stability.
  • 147 mm Wide Space Platform: Wider seat with +5 mm extra padding improves weight distribution and long-ride comfort.
  • Compact 250 mm Length: Performance-focused dimensions support dynamic riding across road and off-road disciplines.
  • Lightweight 173 g Build: Nack version delivers race-level weight without sacrificing structural support.
  • Multi-Discipline Versatility: Designed for road, gravel, XC and marathon MTB use.

Technologies

  • MSS (Multi Sector System): Five independent foam zones adapt through the pedal stroke to improve comfort and efficiency.
  • PAS (Perineal Area System): Central relief channel reduces pressure peaks and enhances blood flow.
  • Long-Fiber Carbon Base: Lightweight carbon structure balances stiffness and comfort.
  • Nack Rail Construction: Nano Carbon Fiber rail (carbon, Kevlar and aluminum filaments) ensures maximum rigidity with minimal weight.

Specifications
  • Recommended Use: Road / Gravel / XC / Marathon MTB
  • Gender: Unisex
  • Shape: T-Shape and Round Shape
  • Padding Increase: +5 mm
  • Multi Sector System: Yes
  • PAS Channel: Yes
  • Base Material: Long-Fiber Carbon
  • Rail Material: Nack (Carbon Fiber, Kevlar and Aluminum Filaments)
  • Size: 250 x 147 mm
  • Length: 250 mm
  • Width: 147 mm
  • Color: Black
  • Weight with Nack Rail: 173 g

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

  • 7-Day Return Window: You can initiate a return within 7 days of receiving your product.
  • Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
  • Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
  • Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
  • Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
  • Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
  • Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.

Prologo

Prologo Scratch M5 Space Nack 147 Saddle

₹20,500

Color

Width

  • 147mm

Type

Saddle

Specifications

  • Recommended Use: Road / Gravel / XC / Marathon MTB
  • Gender: Unisex
  • Shape: T-Shape and Round Shape
  • Padding Increase: +5 mm
  • Multi Sector System: Yes
  • PAS Channel: Yes
  • Base Material: Long-Fiber Carbon
  • Rail Material: Nack (Carbon Fiber, Kevlar and Aluminum Filaments)
  • Size: 250 x 147 mm
  • Length: 250 mm
  • Width: 147 mm
  • Color: Black
  • Weight with Nack Rail: 173 g

Features

  • T-Shape Rounded Ergonomics: Rounded anatomical profile with set-back center enhances lumbar support and seated stability.
  • 147 mm Wide Space Platform: Wider seat with +5 mm extra padding improves weight distribution and long-ride comfort.
  • Compact 250 mm Length: Performance-focused dimensions support dynamic riding across road and off-road disciplines.
  • Lightweight 173 g Build: Nack version delivers race-level weight without sacrificing structural support.
  • Multi-Discipline Versatility: Designed for road, gravel, XC and marathon MTB use.

Technologies

  • MSS (Multi Sector System): Five independent foam zones adapt through the pedal stroke to improve comfort and efficiency.
  • PAS (Perineal Area System): Central relief channel reduces pressure peaks and enhances blood flow.
  • Long-Fiber Carbon Base: Lightweight carbon structure balances stiffness and comfort.
  • Nack Rail Construction: Nano Carbon Fiber rail (carbon, Kevlar and aluminum filaments) ensures maximum rigidity with minimal weight.

The Prologo Scratch M5 Space Nack 147 Saddle is the wider, more padded evolution of the iconic Scratch platform. Designed for riders who demand both comfort and high performance, it blends advanced ergonomics with race-ready construction.

Compact Dimensions With Lightweight Build: Measuring 250 x 147 mm, this unisex saddle suits road, gravel, cross-country and marathon MTB riding. Despite its wider support, the Nack version weighs just 173 grams, delivering lightweight efficiency without compromise.

Rounded Shape For Lumbar Stability: The rounded anatomical profile offers enhanced lumbar support and promotes a stable seated position. It is especially beneficial for riders with limited pelvic mobility who require consistent support over long distances.

Space Version With Extra Padding: The Space variant features a wider seating area and additional padding for improved comfort. This design enhances weight distribution and reduces fatigue during extended rides.

MSS Multi Sector System: The MSS seating system divides the saddle into mapped foam zones that function independently. Developed in collaboration with the Polytechnic University of Milan, it improves comfort and pedaling efficiency throughout the stroke.

Nack Rail & Carbon Base Construction: The Nack rail, made from nano carbon fiber blended with Kevlar and aluminum filaments, provides maximum rigidity with minimal weight. The long-fiber carbon base ensures an excellent balance of stiffness and comfort.

The Prologo Scratch M5 Space Nack 147 Saddle delivers wider support, lightweight strength and versatile performance for cyclists pushing hard across disciplines.

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