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bd c4 0.4 replacement

Original Post
Mr Negativity · · Unknown Hometown · Joined Jul 2021 · Points: 0

Hello,

I just lost my bd c4 0.4 this weekend.  Haven't bought a new cam in a while so I'm not sure if any superior new tech came out.  Any recommendations?  I still got a yellow Totem in that range.

thanks.

Joe Kalis · · COS, CO · Joined Sep 2019 · Points: 45

I'd check out the BD Z4 line - I've really liked the flexible stem for these smaller sizes

https://www.blackdiamondequipment.com/en_US/product/camalot-z4/

Cheers!

Camdon Kay · · Idaho · Joined Mar 2021 · Points: 4,354

While it certainly isn't new tech, the yellow ultralight mastercam from Metolius is affordable, durable, and has a great reslinging/refurbish service available 

David Deville · · Fayetteville, AR · Joined Oct 2013 · Points: 90

Yellow MC is a touch smaller than a 0.4, so you'll want to get the orange as well. 

I pretty much never leave the ground without an orange MC... money size right there.

JaredG · · Tucson, AZ · Joined Aug 2011 · Points: 17

You already own the best cam in that size.  The BD 0.4's are a tiny bit smaller than the totems though.

Greg D · · Here · Joined Apr 2006 · Points: 908

Wild country zeros are nice. Similar size, Narrower head. 

Jon Browher · · Wolfeboro, NH · Joined Jul 2018 · Points: 441

Z4 in 0.4 is a nice complement to yellow totem from my experience. 

Tristan P · · Boulder, CO · Joined May 2019 · Points: 0

Z4s are overhyped. If I chose one cam to hold my life it is the orange metolius 

Aiden Nova · · Denver · Joined Jun 2017 · Points: 0

mastercams under the Black size are fantastic, above that they’re a little flimsy on placements. I find they complement a BD rack really well tho.

z4s are top tier, theyre inexpensive (50-65$), they’re ultralight (3 grams < orange UL MC), they have a good bite, narrow head and impressive flexibility just like MC, but have a wider camming range (they’ll cover a yellow+orange MC). The soft metal will wear down a lot faster on Z4s but we’re talking dozens of solid falls to wear them out.

I have half MC/half BD. And found Mastercams to be significantly more durable. The larger depth of lobe ridges helps snag little edges better to prevent walking as well.

All in all totems are cool, but they’re overhyped unless you’re aid climbing. Both Mastercams and Z4s are perfect cams imo. 

Mr Negativity · · Unknown Hometown · Joined Jul 2021 · Points: 0

thanks all.  I went with the yellow and orange mastercams since I already got the #00 and #0 mastercams.

edit: I thought I had a #1 but I don't! guess I have to buy one of those too at some point

Garrett Weaver · · High Falls, NY · Joined Dec 2022 · Points: 0
Mr Negativitywrote:

thanks all.  I went with the yellow and orange mastercams since I already got the #00, #0 and #1 mastercams.

Now you have to get the #4 (Red) ULMC. It's my most used cam. It's in between the (BD .5) and (BD  .75) sizes. 

Mr Negativity · · Unknown Hometown · Joined Jul 2021 · Points: 0
Garrett Weaverwrote:

Now you have to get the #4 (Red) ULMC. It's my most used cam. It's in between the (BD .5) and (BD  .75) sizes. 

Ok... just ordered it.  You convinced me.

Ezra Henderson · · New York City · Joined May 2022 · Points: 80
Aiden Novawrote:

z4s are top tier, theyre inexpensive (50-65$), they’re ultralight (3 grams < orange UL MC), they have a good bite, narrow head and impressive flexibility just like MC, but have a wider camming range (they’ll cover a yellow+orange MC). The soft metal will wear down a lot faster on Z4s but we’re talking dozens of solid falls to wear them out.

Z4s cost 80 dollars now, and don’t really cover all of the yellow mastercam size. The yellow mastercam is in between .3 and .4, I think.

Aiden Nova · · Denver · Joined Jun 2017 · Points: 0

Sure they’re 80 if you buy from REI, or you can get 2nds for 65 from Wildy. Yellow master cam range is .62-.88in.

BD .3 is .48 - .88in

BD .4 is .6 - 1.09in

Interestingly a BD .5 covers both the range of a orange and red Mastercam.

Doesn’t mean they’re better or anything but it’s nice having the versatility. 

Nick Budka · · Adirondacks · Joined Jul 2020 · Points: 212

The .4 z4 is my most whipped piece of gear I own. Held a 40’ whipper, and just inspires confidence. Super narrow head fits just about anywhere and the flexible stem keeps it secure so it doesn’t grow legs and walk out. Also have the x4 in the same size, and its nearly as good, but the z4 is better. 

Brandon R · · CA · Joined Mar 2006 · Points: 221
Aiden Novawrote:

Interestingly a BD .5 covers both the range of a orange and red Mastercam.

This may be what the charts say, but it isn't true in reality. I think maybe Metolius is very conservative with their published range, and BD is not. 

Aiden Nova · · Denver · Joined Jun 2017 · Points: 0

Brandon -

That’s interesting, I’d assume all companies to list conservatively. I’ll have to test that idea. Maybe they’re including passive placements for double axel? Have you actually measured? I use both and metolius definitely has a smaller range per cam 

Austin Donisan · · San Mateo, CA · Joined May 2014 · Points: 723
Aiden Novawrote:

Brandon -

That’s interesting, I’d assume all companies to list conservatively. I’ll have to test that idea. Maybe they’re including passive placements for double axel? Have you actually measured? I use both and metolius definitely has a smaller range per cam 

They publish the the actual ranges on this page:

https://www.metoliusclimbing.com/cam-range-guide.html

The double axle Z4s don't quite cover 2 sizes, but they're close.

Aiden Nova · · Denver · Joined Jun 2017 · Points: 0

Hey Austin, 

Ya I got the numbers above from both companies websites. just the z4 .5 covers multiple in orange and red size. 

Met ranges get a little wider as size increase later but the only being exceptionally useful is the purple size it’s like a 2.5 cam really good for cups cracks. 

Austin Donisan · · San Mateo, CA · Joined May 2014 · Points: 723
Aiden Novawrote:

Hey Austin, 

Ya I got the numbers above from both companies websites.

It doesn't seem like you actually clicked the link I gave.

Aiden Nova · · Denver · Joined Jun 2017 · Points: 0

You’re going off min and max range. Not very useful stats. 

Guideline #1: Don't be a jerk.

Trad Climbing
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