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S-Works Power Arc

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The S-Works Power Arc saddle expands on the success of our original S-Works Power saddle, while featuring the same channel and length as the original. This means that it features a stiff, FACT carbon fibre shell and rails and lightweight EVA padding. The shape of the saddle is also designed to provide ample sit bone support, and this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. We even took this ideology a step further via an extra wide and elongated Body Geometry channel that's been proven through blood flow testing and pressure mapping to reduce numbness and pressure on unwanted areas.

And while this all seems familiar if you're already a Power loyalist, this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that you'll feel as if you're “in the saddle,"" not on it. And ultimately, this equates to greater comfort and superior performance in all seated positions, whether you're a man or woman.

Rider Reviews

  • 3.4
  • 17 Reviews

Replacement failed

The 1st cracked and so did the 2nd replacement. Way too much money for these saddles.


Verified Buyer

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Name:
Randolph

Helpful?

I have 5 of these and 2 of them broke - Specialized warrantied the first break, and not the second

The Power Arc shape is better than the the Power for me - fits much better. The only problem is they break sometimes. I'm an XC racer and way below the weight limit - I've had two saddles break on me in the same spot. Specialized warrantied the first one, but won't warranty the second one. Recommend you stay away from this unless you just want to keep spending money. Very disappointing Specialized!

Would Recommend?
No

Name:
Ben

Helpful?

Two Broken Saddles

This saddle breaks easily. 2nd saddle and it broke near the cut out area on the seat. The rails are strong but not the seat area. I’ve had two break on me…$$$$

Would Recommend?
No

Name:
Ming

Helpful?

Great

So much better than the regular power shape. Does not rub thighs.

Would Recommend?
No

Verified Buyer

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Name:
Tom G.

Helpful?

Rails keep breaking

Second one of these saddles. After first one had the rails break I got a new one with same result.

Would Recommend?
No

Name:
Jason

Helpful?

This saddle was extremely uncomfortable.

This saddle was extremely uncomfortable. I am still looking for a good replacement for Specialized’s Lithia. Please bring it back. :)

Would Recommend?
No

Verified Buyer

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Name:
Guest G.

Helpful?

I have 5 bikes with

I have 5 bikes with this saddle. So I must think they are the best 😎

Would Recommend?
No

Verified Buyer

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Name:
Guest G.

Helpful?

This is the second one

This is the second one of these saddles I have bought. It’s a great saddle, good cushion, relief down center, and light. I noticed that the creases formed into the leather cover are not as crisp, and sharp as the first saddle I bought though. Maybe the plates used to form the leather cover are getting worn out.

Would Recommend?
No

Verified Buyer

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Name:
Kevin H.

Helpful?

Very Comfortable

Very Comfortable

Would Recommend?
No

Verified Buyer

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Name:
Guest G.

Helpful?

Most comfortable saddle I've ever owned

I have wider than usual sit bones, despite being a fairly lightweight person. I've always had significant trouble finding the perfect saddle. For some years I'd tried another brand's 152mm version, and it worked pretty good, but I didn't like the elongated nose and lack of cutout. Enter the Power Arc. HUGE difference. The extra 3mm width makes a bigger difference than I thought it would, and the shorter nose is a game changer since I like to ride low in the drops anyways. I can't say I feel the effects of a cutout, but I'm sure it's something down the line I might thank my lucky stars I chose. Lightweight, perfect width for me, good looks, easy to clean too. It's a winner.


Name:
Newb

Helpful?