Sage 1 vs. Persistence - close photo comparison

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Feb 16, 2010
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I recently purchased a Sage 1 and a Persistence. Much has been said about these two knives individually. Interestingly, I find that they are so close
to one another in size and shape that a comparison seemed appropriate.

Here's a quick rundown on the specs, as I measured them today:

Knife......... Cost..Blade...Weight...Closed...Open....Lock...Scales...Steel
Persistence..$25...2.8".....3.7 oz.....4.25"......6.8"....Liner....G10...8Cr13MoV
Sage 1........$80...3.0".....3.2 oz.....4.13"......7.12"....Liner....CF........S30V

The G10 scales on the Persistence are less elegant looking than the carbon fiber scales on the Sage, but a bit "grippier" in the hand.

The attachment screws on the Sage are torx head whereas those on the Persistence are hex. (The Persistence hex heads are metric, I believe, as my closest USA hex wrench was not quite a perfect fit.)

I removed the blade and phosphor bronze washers from the Persistence to do a fluff n buff. I expected to find two washers, but to my surprise, I found SIX!

Overall length of the closed knives is practically identical.

(EDIT: sorry about the busy-ness of the background... in hindsight I would have chosen something much simpler... but these are done now, so be it.)

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The black wire pocket clip on the Sage allows deeper pocket carry by about 1/2" and is less obtrusive visually.
The stainless clip on the Persistence is extremely strong... too much so in my view.

The Persistence allows the clip to be placed for tip-up, tip-down, left-hand, or right-hand positioning.
The Sage allows only tip-up, right-hand or left-hand. I prefer right-hand tip-up, so this is a non-issue for me.

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The blade length and shape are quite similar. Overall length open is virtually the same.

Note the cutting edge of the Persistence blade comes fully back to the handle.... you can choke up
wonderfully close to the cutting edge and still have your hand comfortable and fully on the handle.

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The way the Persistence fits in the hand, for me, is about perfect. The handle is just right. There is no extra handle
hanging out the back of my hand and one can get right up to the cutting edge, without going forward of the grip,
as is necessary with the Sage if you want to grip closer to the cutting edge.

There's just one way to hold the Persistence - fully on the grip itself - and I really like this!

The Persistence offers a lanyard hole. A lanyard hole is not available on the Sage.

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With the Sage, the best grip is obtained by moving the first finger up into the choil area, which leaves a bit of grip hanging out
the bottom of my hand. Not a problem, really, just an observation. Of course, you can also hold the Sage with the hand farther
back, entirely on the grip area, extending the blade farther out from the hand if desired... though the feel in the hand this way,
to me, is not so comfortable.

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This shows the difference in thickness of the liners. The thin Sage liners help achieve the Sage's lighter weight.
The thicker liners of the Persistence give a somewhat "beefier" feel and, I suppose, it could easily be argued that
the liner lock on the Persistence may be more durable, stronger, and possibly longer lasting.

The additional polishing given to the Sage's liner is apparent here:

IMG_2818.jpg


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Interestingly, I find myself handling, carrying and using my Persistence more than my Sage 1. This is primarily because the fit in the
hand and the ergonomic design of the Persistence feels and works somewhat better for me than that of the Sage. And the difference
in the qualities of the two steels used isn't something that I notice in my relatively light usage. I certainly appreciate the Sage's
CF scales, S30V blade steel, and the slightly more polished finishing. That said, the materials used in the Persistence are quite
satisfactory to easily meet a variety of basic cutting needs... especially for the $25 price of the knife. I'm not a "hard-use" knife
kind of guy. In fact, sometimes it seems I use my knives mostly to open boxes and packages containing newly arriving knives!

I can strongly encourage anyone who might be thinking about picking up a Persistence to do so. I doubt you would have any regrets
in the knife considering it's cost of a mere $25 or so, depending on where you buy it. I can also encourage anyone to get a Sage 1...
it's a wonderful knife that offers great quality components, fit and finish for a relatively modest price of around $80, if you shop carefully.

Sal has stated publicly that the time, attention, and detailed effort given to creating the Persistence was considerable and that much
refinement took place in the process. He also has said that Spyderco is busy continuing to develop knives based on the Persistence.
That's great news.

Each of these knives has some great features, but there are elements of each knife that I would change if I could! If I could have
my way... it would be the Persistence blade & handle design but with carbon fiber scales, black wire clip, and S30V, VG-10, or
154CM steel. Perhaps there will be a sprint run of those at some point. (SAL... please?!)

In the meantime, my Persistence gets a bit of a nod over my Sage 1 for my EDC duties. Not that I want to give up my Sage either.

IMG_2803.jpg


EDITED TO ADD a video comparison:

[youtube]Qe_rXjVV_g8[/youtube]
 
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I respectfully disagree with you opinions on ergonomics, lock strength and a few other things. That being said, I appreciate your review and your great pictures. I believe the sage 1 is pretty damn near perfect for me.
 
I respectfully disagree with you opinions on ergonomics, lock strength and a few other things. That being said, I appreciate your review and your great pictures. I believe the sage 1 is pretty damn near perfect for me.

there's no right or wrong here. the OP posted his opinions.
 
Just curious if the screw strength is based on personal preference or something else?

I haven't stripped out a hex bolt on a knife which can't be said about the smaller Torx bolts. In fact I have had an alarming amount of Torx heads strip out even with an oil soak and soldering iron to heat the loc tite.

The larger Torx seem to do good but the smaller ones just seem to fragile to me. I worked for years in a bike shop and bikes use hex bolts almost exclusively and I don't remember one ever stripping out if a new wrench is used and fully inserted.

Just curious.
 
Yes... my comments are just my personal views based on direct observations of how these knives feel to me. Some folks will have a similar experience/viewpoint and others will have a different experience/viewpoint. No right nor wrong about any of it. And I'm surely not a knife expert. Just a user with a little direct experience with both knives.

Also, I think it's clear in my writing that I think both of these knives are wonderful in their own respects.
 
Yes... my comments are just my personal views based on direct observations of how these knives feel to me. Some folks will have a similar experience/viewpoint and others will have a different experience/viewpoint. No right nor wrong about any of it. And I'm surely not a knife expert. Just a user with a little direct experience with both knives.

Also, I think it's clear in my writing that I think both of these knives are wonderful in their own respects.

Yes, it was a great comparison. I was just curious if you knew something I didn't. It sounds like you have probably had better luck with (small) Torx screws than I have.
 
Just curious if the screw strength is based on personal preference or something else?

I haven't stripped out a hex bolt on a knife which can't be said about the smaller Torx bolts. In fact I have had an alarming amount of Torx heads strip out even with an oil soak and soldering iron to heat the loc tite.

The larger Torx seem to do good but the smaller ones just seem to fragile to me. I worked for years in a bike shop and bikes use hex bolts almost exclusively and I don't remember one ever stripping out if a new wrench is used and fully inserted.

Just curious.

Fortunately, I have not stripped out the screws on my Persistence. And the fact that the head is hex vs. torx may have little (if anything) to do with whether one might strip or not. I had read that another user had stripped out a screw on the Persistence which may have been entirely due to the metal composition of the fastener and nothing to do with the head shape. Or with use of a slightly off-size bit? Not sure. It wouldn't surprise me if the metal used in the fasteners on the Persistence might be of lower grade than that used on the Sage. Bottom line, since I do not know for sure, I'll edit my original post to be clearer on this. Thanks.
 
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do you think there are torx screws for sale which will fit the persistence? I'd like to change the screws on mine when it gets here.
 
well if you like the persistence soo much I can take the Sage off your hands, no charge just happy to help lol. Seriously cool review I understand your opinions on the cost to quality ratio. I own a sage now, and have never owned a persistence, but did have a tenacious. I believe all of the knives I listed have great quality for reasonable prices no doubt. I may pick up a persistence down the road somewhere but until then I will hang on to my Sage. I think few knives can compete with the sages elegance, quality, and resonable cost including the persisitence/tenacious
 
Fascinating comparison of two of my favorite Spydercos, ZDHart -- thanks.

The shapes are so close, and yet, as I mention in a separate post, the blade shape of the Persistence is my favorite.

Sal, do you plan any other models with the same shape as the Persistence/Tenacious blades?
 
i would take the sage, i prefer the steel the shape overall and the handle

and flash, Sal said they are making a 4" blade version based on the tenacious it will be called the resilience.
 
Guys, guys... so I'm not misunderstood... I do like my Sage 1 and have no intention of giving it up! ;) I want to keep both the Persistence AND the Sage!

Perhaps Sal can come up with a Persistence with upgraded materials and name it... "Pernicious"! ;)
 
i would take the sage, i prefer the steel the shape overall and the handle

and flash, Sal said they are making a 4" blade version based on the tenacious it will be called the resilience.

Glad to hear it, but 4" is too big for me.

How about a 2.5" blade based upon the Persistence?
 
I own a sage now, and have never owned a persistence... I believe all of the knives I listed have great quality for reasonable prices no doubt. I may pick up a persistence down the road somewhere but until then I will hang on to my Sage.

thantos... I would never suggest you give up a Sage to get a Persistence. But I do believe you would love having a Persistence in addition to your Sage! And you may be surprised to find you enjoy using it just as much. ;)
 
Glad to hear it, but 4" is too big for me.

How about a 2.5" blade based upon the Persistence?

The blade is 2.8". A knife with a 2.5" would essentially be the same knife. This one isn't small enough for you?

Oh and by the way those are some great pics. Much better than anything I attempt.
 
Oh and by the way those are some great pics. Much better than anything I attempt.

Thanks, FlaMtnBkr, I'm glad you appreciate the pics. I earn my full-time living as a professional photographer, so that helps me out a bit with my personal photos. ;)
 
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