Manticore Crossmembers

5.0
Rated 5.0 out of 5 stars
18 Reviews
$137.99 USD

True 3" x 3" crossmembers with 1" holes in multiple lengths.

Length
Color: Black
Quantity
Financing Available
Free & Fast Shipping
30 Day Returns
Excellent Warranty

Specifications

Shipping & Returns

We get it — shipping heavy gym gear raises some important questions. Here’s exactly what to expect:

Free Shipping: Available on all orders across the continental U.S. No hidden fees.

Shipping Time: Orders ship within 1–3 business days and usually arrive within 3–7 business days (during sales events, delivery may take up to 2 additional business days).

Fulfilled mostly from our main distribution centers in Los Angeles and Indianapolis for faster coast-to-coast delivery. Local to Indy? Pick up in-store!

Returns: All Bells of Steel products are backed by our return policy If you don’t love your order, return it within 30 days—simple and stress-free.

See Why 65,000+ Lifters Choose Bells of Steel


Product Features

  • SAFE & STABLE

    Made from 11-gauge steel, these uprights are thick and strong enough to hold up to 1,000 pounds when your power rack is bolted down or otherwise secured. Say goodbye to that rickety workout station!

  • HARDWARE INCLUDED

    Forget about searching all across town to find the correct sized bolts. We've included them to save you time and headaches. Use your own 36mm wrenches, or grab two from our hardware page.

  • YOUR RACK, YOUR WAY

    Crossmembers come in different depths, so you can build a bespoke rack for the dimensions of your Lifting Paradise. Stick with a space-saving 24-inch depth, or upgrade to the 43-inch for space gainzzz.

Product Details


Looking to upgrade your Manticore Rack? Or build your own franken-rack? Maybe even upgrade your non-Bells of Steel Rack that's also true 3 x 3 inch with 1-inch holes?

Uprights are the vertical bars that connect the crossmembers of your power rack. They're easy to install and come in different lengths and styles to suit your needs and preferences. They add stability and strength to your rack, while opening it up to more possibilities for your training. Mount band pegs, utility horns, and other rack attachments.

Unless otherwise indicated, crossmembers are sold in pairs (2 pieces). Crossmembers include all standard hardware (M24 120mm bolts) to connect to uprights

IMPORTANT: Requires two 36mm wrenches to install (not included by default). Correctly sized box-end, adjustable & socket wrenches are suitable alternatives.

NOTE: If you're looking to connect two cross-members to opposite sides of an upright, like for a 6-Post Rack, you need to purchase long bolt sets (M24 130mm bolts).

PRODUCT SPECS



5.0
Rated 5.0 out of 5 stars
Based on 18 reviews
Total 5 star reviews: 18 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
18 reviews
  • JC
    Jose C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Manticore crossmembers

    Needed various lengths to complete a unique project so I can mount my relentless rope plus some.

    Very happy with the quality of the Cross members and packaging to ensure a happy customer. Prices are very fair and love you can choose a single versus pairs depending what you need. Bells of Steel knocked it out the park with these true 3x3 with 1” holes on all sides. Will be purchasing 1 more to complete the overhead project and add stability to the entire thing.

  • AT
    Alejandro T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Manticore crossmember

    Excellent fit and finish, arrived with out scratches or scuffs. I would definitely recommend BOS products to anyone looking for quality gym equipment.

    Bells of Steel USA
    5 months ago

    Thanks so much for the feedback and the fantastic photo, Alejandro! 🤩 We're pumped to hear the Manticore Crossmembers hit the mark with their fit and finish — without a scratch or scuff in sight! We truly appreciate the recommendation and are stoked to be part of your gym setup.
    Yours in strength,
    The B.o.S. Crew

  • JR
    Josh R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Perfect Fit, Clean Powdercoat

    I reduced the depth of my 4-post Rogue Monster rack with four 30-inch manticore crossmembers. They fit perfectly with the included BoS hardware (yes, included, no extra cost). The quality is excellent and I prefer BoS’ matte black finish compared to the gloss finish on the Rogue rack. And I appreciate the numbered holes on both top and bottom crossmembers (I did not have numbered holes on my Rogue top crossmembers). And the value you get with BoS is fantastic, considering the same purchase with Rogue is literally double the cost. Keep crushing it BoS!

    Bells of Steel USA
    1 year ago

    Thank you for the excellent review, Josh R! We're pumped to hear our Manticore crossmembers met your expectations for quality, fit, and finish. It's fantastic to know the value and numbered holes are adding to your setup. Keep crushing those gains!

    Yours in strength,
    The B.o.S. Crew

  • S
    Sol
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    5 Stars

    So durable

  • CA
    Chris A. G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Manticore 43 inch cross member

    Very well made and great finish. Fit my Dynamic Fitness rack perfectly.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Four Bells of Steel Manticore Crossmembers—black metal bars with numbered markings and mounting brackets at both ends—are arranged by size on a white background. Designed as rack attachments for power rack uprights.
Bells of Steel

Manticore Crossmembers

From $98.99 USD

Looking to upgrade your Manticore Rack? Or build your own franken-rack? Maybe even upgrade your non-Bells of Steel Rack that's also true 3 x 3 inch with 1-inch holes?

Uprights are the vertical bars that connect the crossmembers of your power rack. They're easy to install and come in different lengths and styles to suit your needs and preferences. They add stability and strength to your rack, while opening it up to more possibilities for your training. Mount band pegs, utility horns, and other rack attachments.

Unless otherwise indicated, crossmembers are sold in pairs (2 pieces). Crossmembers include all standard hardware (M24 120mm bolts) to connect to uprights

IMPORTANT: Requires two 36mm wrenches to install (not included by default). Correctly sized box-end, adjustable & socket wrenches are suitable alternatives.

NOTE: If you're looking to connect two cross-members to opposite sides of an upright, like for a 6-Post Rack, you need to purchase long bolt sets (M24 130mm bolts).

Length

  • 17"
  • 24"
  • 30"
  • 43"

Color

Quantity

  • Pair
  • Single
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