Bontrager Affinity R Saddle - 2014

Bontrager Affinity R Saddle
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Bontrager's Affinity R is a comfy road saddle ready for long rides. It features a gender-specific CRZ cutout to take pressure off sensitive areas and increase blood flow. The Affinity comes in 3 different widths to perfectly match your sit bones. The saddle's shape and rear curvature are optimized to give riders excellent support, ergonomics and comfort, even the graphics are away from high-friction zones.

Bontrager inForm Saddle Sizes.Bontrager inForm saddles feature a size specific curvature to properly support a rider's skeletal structure for excellent comfort and proper support

This saddle is available in three widths: 128mm, 138mm and 148mm. Please visit the store to be measured if you're not sure which width is right for you. We're here to help!

Part Numbers

Option UPC MPN
128mm 745889870268 418172
138mm 745889870282 418173
148mm 745889870305 418174


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by PowerReviews

(based on 1 reviews)


of respondents would recommend this to a friend.


  • Comfortable 
  • Lightweight 

Best Uses

  • Commuting 
  • Long rides 


Reviewed by 1 customers

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Love it.


from Santa Monica, CA

About Me Avid Cyclist


  • Lightweight
  • Comfortable


    Best Uses

    • Commuting
    • Long Rides


    Most of my riding is the 7 miles between JPL and Caltech, though I do take longer (~15 mi) rides on weekends. This seat replaced a stock Trek seat that was falling apart from years of use. It's not a squishy seat, but I find that there are no pressure points and I've been fine with it on ~2 hour rides. I'll eventually get a second one for my tandem.

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