Home » Prologo Dimension 143 STN Road Bike Saddle With Triox Rail For Lightweight Comfort

Prologo Dimension 143 STN Road Bike Saddle With Triox Rail For Lightweight Comfort

SKU: 1005005871289438-NRD PROSTNRail
Color
€103,57
-33% €155,35 €103,57

The Prologo Dimension 143 STN Triox Rail Road Bike Saddle is engineered for road, racing, time trial and triathlon riders who demand comfort, performance, and lightweight efficiency from every ride. This saddle combines a wider 143 mm profile with a thoughtful short nose to support powerful pedaling while reducing front-end pressure.

With a 143 mm width, it distributes rider weight over a larger surface for lasting comfort on long days in the saddle. The short nose design—approximately 30 mm shorter than traditional saddles—minimizes contact and pressure in the front area during hard efforts in the drops, helping you maintain power without distraction. Its central axis design reduces contact and compression of soft tissues and tendons, helping to prevent numbness and prostate discomfort on extended rides. The Dimension 143 is built for lightweight performance and lasting comfort, making it ideal for road racing, time trials, and triathlon training.

Choose between two rail options to suit your riding style: PRO STN or Triox. The saddle features a microfiber cover with lightweight foam padding, delivering a balance of comfort and efficiency. Dimensions are 245 x 143 mm, and the color is black. Weight varies by rail: 282 g with PRO STN, or 210 g with Triox. Content: 1 piece / Bulk-packed Authorized Product (without retail box).

Benefits & Tips

  • Long-ride comfort: The wider surface helps distribute pressure across the sit bones, reducing fatigue on endurance rides and ultra-distance events.
  • Race-ready design: Short nose and central axis reduce frontal pressure and numbness, aiding smooth power transfer during hard efforts in the drops.
  • Rail choice for tailoring feel: Use PRO STN for a stable, traditional ride or Triox for a lighter setup and potential performance edge.

Product specifications

  • Model no: Dimension143
  • Origin: Mainland China
  • Use: Road Bicycles
  • User: Unisex
  • Cover: Microfiber
  • Padding: Light Foam
  • Rail: PRO STN or Triox (2 Options)
  • Size: 245 x 143 mm
  • Weight: PRO STN 282 g; Triox 210 g
  • Colour: Black
  • Content: 1 piece / Bulk-packed Authorized Product (without retail box)

Package includes:

  • 1 x Prologo Dimension 143 Saddle with either PRO STN or Triox rail

Warnings/Reminders

  • Rail options: PRO STN or Triox—please ensure compatibility with your bike's seatpost rails before purchase.

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