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ISM Prologue Saddle Black

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your price $184.95 + ships free

WatchWatch PART NUM 405545
ISM Prologue Saddle Black

ISM Prologue Saddles

  • Designed for novice cyclists beginning longer ride durations
  • Added ISM gel and foam for enhanced rider comfort
ISM Prologue Saddle Black
ISM Prologue Saddle Black

your price $184.95 + ships free

PART NUM 405545 unavailableOut of stock ships freeShips Free

Out of stock

Similar products:

Adamo Prologue

Customer review of this product:

StarStarStarStarStar Great saddle this is what all TT bikes should have!

Product: ISM Prologue Saddle Black
Ownership: more than a year
Tech Knowledge: somewhat high


Comfortable, allows you to stay aero for a long time. My old saddle caused numbness in the groin, worth every penny!


Heavier than some saddles out there but well worth it

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"Over the years, ISM's seats have helped propel Ironman wins, Olympic medals, Road Racing podium appearances, and countless age group victories. Pros and amateurs alike are finding riding and competing enjoyable again due in large part to riding the world's most comfortable bike seat."

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Rail Material

Seat Clamp Style

Seat Length

Seat Width

Men's saddles tend to have a narrower seat and longer nose than corresponding women's versions.

Women's saddles tend to have a wider seat and shorter nose than corresponding men's versions.

Saddle color is usually the predominant color of the saddle. But, for predominantly black or white saddles it is usually the color of accents or highlights.


In stock orders usually ship in 1-2 business days.

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ISM Prologue Saddle Black

your price $184.95 + ships free

WatchWatch PART NUM 405545