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BlackBear Fitness

BELLS OF STEEL / RACK ATTACHMENTS & COMPONENTS

Choose the fit for your setup.

Hydra Vertical Uprights

Build a Hydra rack around true 3″ × 3″ (76.2 × 76.2mm) steel uprights with 5/8″ holes.

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£169.99

VAT included. Free shipping.

  • True 3 × 3in steel
  • ⅝-inch holes
  • Height / pack options
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Parts, adapters and upgrades

For compatible existing equipment. Select a part instead of the main product option.

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Check the selected option and product details for quantities, compatibility and included items. Other equipment shown in photos is for illustration.

Hydra Vertical Uprights

Bells of Steel reviews

Best Available

I've bought several different uprights in the past, from titan, rep, rogue even have the Manticore uprights, but imo the Hydra is by far the best and my person favorite over all the other...Read full review
I've bought several different uprights in the past, from titan, rep, rogue even have the Manticore uprights, but imo the Hydra is by far the best and my person favorite over all the other ones. The size, color, finish it's all top quality and great price. No need to look anywhere else.

84" / Single

Incentivised review

Solid

And versatile. I gather this is a widely held opinion that this gear is of high quality. I can't see how anyone could think of it otherwise. It looks cool too Read full review
And versatile. I gather this is a widely held opinion that this gear is of high quality. I can't see how anyone could think of it otherwise.
It looks cool too

84" / Pair

Rogue ML Add Ons

I have a Rogue Monster Lite HR-2 rack and have been wanting to expand to a 6 post for quite some time. I have a custom made Reverse Hyper that I take on/ off the Rogue spotter arms but wa...Read full review
I have a Rogue Monster Lite HR-2 rack and have been wanting to expand to a 6 post for quite some time. I have a custom made Reverse Hyper that I take on/ off the Rogue spotter arms but wanted it in the rack permanently without taking away functionality.

I purchased 2 x hydra 90 inch uprights, 2x 17 inch cross members (to mount the RH to) and 2x 30 inch cross members.

I turned my rack into Rogue ML 390F, then added the rogue uprights off the back resting on the floor (with 5mm spacers to accommodate the flange on the bottom of the rogue flat foot components).

Quality of the BOS components are great, super impressed considering I've always been "Rogue or nothing".

Will be purchasing more BOS components in the future.

90" / Pair

Rack Extension

Added the hydra vertical upright with cross members to extend my hydra rack laterally. This gave me another upright to attach my BOS shoulder boulder. Read full review
Added the hydra vertical upright with cross members to extend my hydra rack laterally. This gave me another upright to attach my BOS shoulder boulder.

84" / Single

Incentivised review

Upright for BOS Shoulder Rehab Station

I attached one 84” upright to the back side of my basement stairs to permanently install my Shoulder Boulder attachment, seal row pad, and Ancore trainers on. Now I don’t have to store...Read full review
I attached one 84” upright to the back side of my basement stairs to permanently install my Shoulder Boulder attachment, seal row pad, and Ancore trainers on. Now I don’t have to store the shoulder boulder on the floor in a box and can quickly work out my shoulders with reverse flys daily. Trying to get my shoulders stronger every day The 84” height of the upright was perfect to not be too close to the overhead water and gas pipes. I also love how the holes in the upright have laser etched numbers. Much better than having to stencil the numbers on them. Nice touch!
Incentivised review

Franken pull

I needed one post to build a pulldownRead full review
I needed one post to build a pulldown

True 3"x3" for a third of the price of other competitors

These are solid, and at that price, you can't complain. Love the Westside spacing on the uprights! Truly the best option when it comes to shipping in Canada. These will definitely outlas...Read full review
These are solid, and at that price, you can't complain. Love the Westside spacing on the uprights! Truly the best option when it comes to shipping in Canada. These will definitely outlast me lol

Stand alone rack attachment stations

Using these to build stand alone rack attachment stations the first one is for the boulder shoulder the next one is for the Mammoth Belt Squat I'm going to buy a Rogue chin up bar for t...Read full review
Using these to build stand alone rack attachment stations the first one is for the boulder shoulder the next one is for the Mammoth Belt Squat
I'm going to buy a Rogue chin up bar for the upper crossmember to connect them. Will add a wrist roller and split squat attachments.. Thinking about a third upright so the second and third could have jammer arms and the Bells of Steel Krakens..

Hydra uprights

What a great addition to my rack set up. Really good look and paint quality in the purple Read full review
What a great addition to my rack set up. Really good look and paint quality in the purple
Incentivised review

The Quality is Top Notch

They came packaged well and they have a great blue color (which was at a discount)! I bought uprights to upgrade my Rogue Monster Lite Squat Stand to a Half Rack and the BOS members just ...Read full review
They came packaged well and they have a great blue color (which was at a discount)! I bought uprights to upgrade my Rogue Monster Lite Squat Stand to a Half Rack and the BOS members just look SO MUCH BETTER. Everything fit well and all holes lined up. My only regret is not buying BOS first. I’m a now a forever customer!

Perfect upgrade

I have the Rogue Monster Light rack. I wanted to move my plates from the tree to the rack so purchased the Hydra uprights, cross members, flat foot components and plate pegs. I was nervou...Read full review
I have the Rogue Monster Light rack. I wanted to move my plates from the tree to the rack so purchased the Hydra uprights, cross members, flat foot components and plate pegs. I was nervous the holes wouldn’t line up, but it all worked perfectly. Also, I reversed the uprights so that the BOS are in front. They have numbers cut into them which I found was a shortcoming of the Rogue uprights. I couldn’t be happier — other than having purchased my entire rack from BOS to begin with. Didn’t discover them until recently.

Exactly what I needed

I had very specific space requirements to expand my Rogue rack and the BOS Hydra uprights perfectly met the need in a way Rogue wasn’t able to. These uprights are so good I’m considering ...Read full review
I had very specific space requirements to expand my Rogue rack and the BOS Hydra uprights perfectly met the need in a way Rogue wasn’t able to. These uprights are so good I’m considering replacing the other uprights with BOS as well
Incentivised review

Hydra uprights

Works great. Using as a bar rack right now and a bunch of odds and ends. Got 42 and 72. Got shelves from another company and bolt up fine. Had a 2x2 decided to upgrade couldn't be happier Read full review
Works great. Using as a bar rack right now and a bunch of odds and ends. Got 42 and 72. Got shelves from another company and bolt up fine. Had a 2x2 decided to upgrade couldn't be happier
Incentivised review

Great quality

These uprights are great. Very sturdy, no scrapes on them when they arrived. Lots of holes, well-numbered. When putting this together make sure to pay attention to which side of the uprig...Read full review
These uprights are great. Very sturdy, no scrapes on them when they arrived. Lots of holes, well-numbered. When putting this together make sure to pay attention to which side of the uprights have the BOS logo. They are only on one side and probably should face the outside of the rack on either side. I have a folding rack and it did take some adjustment of loosening and tightening the bolts on the brackets, and the rack to find the right balance to where the rack would close and look even and the crossbars would sit comfortably in the brackets without too much tension when folded in. The only grip might be that the pull-up bar brackets are so big they take up like 3 holes that could be used for other things but that's a small complaint. This rack is industrial strength. I am very happy with the quality. I plan to add on some pully's very soon.

Shorter uprights are great for custom storage options.

I purchased the shortest uprights to make a double post weight rack with a variety of spare parts that I had laying around from past racks. I also used a set of the new short feet that Be...Read full review
I purchased the shortest uprights to make a double post weight rack with a variety of spare parts that I had laying around from past racks. I also used a set of the new short feet that Bells of Steel offers for the new plate tree and shortened them down with a chopsaw to create the base. For around $300 of Bells of Steel and Rogue parts (some of which I already owned), I was able to create a custom bumper plate holder that is rock solid, poses no risk of tipping, and is supports a landmine and dips.

Rack attachments & components

Details that matter

The facts, fitting notes and package information for this product.

Build a Hydra rack around true 3″ × 3″ (76.2 × 76.2mm) steel uprights with 5/8″ holes.

Choose the listed height and whether supplied as a single upright or a pair. A four-post rack requires two pairs of matching uprights. Crossmembers, rack attachments and installation tools are sold separately. The 108″ pair is currently unavailable.

Hydra Vertical Uprights – image 2
Hydra Vertical Uprights – image 3

Before you order

What does my selection include?

The option name identifies the size, finish, fitting or pack being purchased. Product details below list supplied items and any separately sold accessories. Quantity applies to that selected option.

How do I check compatibility?

Match the exact dimensions, rack system, hole size and mounting requirements stated for the selected option. Contact BlackBear if you are unsure before ordering.

Is shipping included?

Yes. Free shipping is included. Check the selected option and package details before ordering.

Product reviews

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