SPR-3 Spartan-3 Performance Series Chromoly


SKU: SPR-3 /

Quick Overview

Unleash your inner Spartan warrior with our Serfas® high performance Spartan series saddles.

Features stealth black Chromoly rails, perforated sport design with black accents, Dual Density® Base, pressure reducing Deep Groove™ Design, and soft-feel waterproof microfiber cover.

Available in 145 and 155mm width.



90 Day Comfort Guarantee
We understand finding the perfect saddle can be tough, which is why every Serfas® saddle sold is backed by our 90-Day Comfort and Satisfaction Guarantee

Limited Lifetime Warranty
We stand behind our products and are committed to providing the high quality all of our customers deserve which is why Serfas® warrants to the original purchaser of a saddle that the product is free from defects in materials and workmanship for the lifetime of the product. (See details)


  • Sport Design
  • Black Chromoly Rails
  • Dual Density® Base
  • Deep Groove™ Design
  • Cover: Waterproof Soft Feel Microfiber
  • Length: 277mm
  • Width: 145mm, 155mm
  • Weight: (145mm) 322 Grams, (155mm) 332 Grams

Additional information

Saddle Sizes

145mm Width, 155mm Width

1 review for SPR-3 Spartan-3 Performance Series Chromoly

  1. Ivan Lopez

    The Spartan 3 saddle has been on my daily commuter for the past 5 months, and I can honestly say that it has been great! Similar to the Spartan 2 saddle, the Spartan 3 has been a great addition to my bikes. The 155mm width, along with the Deep Groove Design, provide excellent support and comfort. Also, being a thicker saddle, it really makes a difference when those roads get bumpy. The saddle provides great comfort for my riding position in my commuter since I’m not in a very aggressive position, meaning that I’m sitting further back on the saddle and more upright. However, when the Cat 6 comes out, it’s still a great saddle when you tuck in and find that more aggressive posture. This saddle has been great for my commutes, but I wouldn’t be surprised if it also performed well for more serious riding. Good saddle, great price. Try it out!

    • Serfas

      Thanks for the great feedback, Ivan! We hope you continue to enjoy riding the Spartan 3 🙂 – The Serfas Team

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