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BLK BOXSKU: 16-0814

Curl Bar - 9kg

€119,96 €149,95
  • Order today, delivered Wed 4 – Mon 9 Nov€11,99 delivery · free over €599
  • Interest-Free FinanceAvailable on all orders
  • 30-day returnsFrom the day it's delivered
  • Over 300,000 clientsIncluding 90% of Premier League teams

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Best forA wide range of facilities including home gyms, garage gyms, commercial facilities, elite sport and high-performance facilities alike.A wide range of facilities including home gyms, garage gyms, commercial facilities, elite sport and high-performance facilities alike.A wide range of facilities including home gyms, garage gyms, commercial facilities, elite sport and high-performance facilities alike.A wide range of facilities including home gyms, garage gyms, commercial facilities, elite sport and high-performance facilities alike.
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Reviews★ 4.9 (40)★ 4.9 (40)★ 4.4 (7)★ 5.0 (14)
DispatchIn stock, 2 working daysIn stock, 2 working daysIn stock, 2 working days–
Length––1830mm –
Weight––8kg 15.87kg to align with CrossFit regulations
Total Length2200mm2007mm––
Shaft Diameter28mm25mm–28mm
Sleeve Length415mm415mm––
Sleeve Diameter49.9 mm  49.9 mm  –49.9mm
Spin1 Roller Bearing and 1 Bronze Bushing per Sleeve 1 Roller Bearing and 1 Bronze Bushing per Sleeve ––
Tensile Strength180k PSI 180k PSI 34kPSI190k PSI 
Knurl Type1.2 Medium Diamond knurl1.2 Medium Diamond knurl–1.2 Medium Diamond knurl
Loadable Sleeve Length––240mm305mm
Material––Shaft: Anodised aluminum Sleeve: Structural carbon steel coated in hardened chromeShaft: Carbon Steel finished with black hardened chrome Sleeve: Carbon Steel Sleeve finished with hardened chrome
  • 250kg load 250kg load
  • Built for arm isolation Built for arm isolation
  • Smooth rotating sleeves Smooth rotating sleeves
  • Durable construction Durable construction

BLK BOX Curl Bar reduces wrist and elbow strain with angled curves for a more natural grip. Smooth-spinning sleeves support fluid reps, while the 250 kg rating makes it ideal for controlled bicep curls, tricep extensions, and focused arm training with less joint stress.

Specifications
Weight

9kg

Total Length

1200mm

Shaft Diameter

28mm

Sleeve Diameter

49.9mm

Sleeve Length

180mm

Shaft Coating

Black Hardened Chrome

Sleeve Coating

Silver Hardened Chrome

Colour

Black

Spin

1 Needle Bearing and 1 Bronze Bushing per Sleeve 

Knurl Type

1.2 Medium Diamond knurl 

Endcap Colour

Black

Delivery

In stock and ready to ship within 2 working days.

Spend €449,05 more for free shipping!

Ireland delivery costs

Order valueStandard tracked delivery
Up to €60,00 €5,99
€60,01 to €180,00 €11,99
€180,01 to €422,99 €24,99
€423,00 to €598,99 €49,99
€599,00 and over FREE

Based on your basket total after discounts. Your final delivery cost is confirmed at checkout.

Finance

3 interest-free payments of €49,98
4 interest-free payments of €37,48
4 payments of €37,48 with PayPal

Suitability

This product is designed for a wide range of facilities including home gyms, garage gyms, commercial facilities, elite sport and high-performance facilities alike.

  • Free Shipping

    on orders over €599

  • Interest-Free Finance Options

    Available on all orders

  • Lifetime Structural Warranty

    on all BLK BOX Equipment

  • Over 300,000 Clients

    Including 90% of Premier League teams

The Details

The BLK BOX Curl Bar is designed to reduce wrist and elbow strain, thanks to its angled curves that promote a natural grip during training. With smooth-spinning sleeves for fluid movement, it’s ideal for bicep curls, tricep extensions, and focused arm training. Built to handle up to 250 kg, this bar helps isolate the biceps and forearms without putting stress on your joints, making it a staple for targeted strength work.

Features of the Curl Bar - 9kg

  • BLK BOX Curl Bar 9kg – BLK BOX

    Ergonomic Angled Grips

    The Curl Bar has been designed to reduce wrist strain and enhances comfort during curls and tricep exercises by allowing your wrists and elbows to follow a more natural path, helping you train with less joint stress while maintaining proper form and consistent tension on the target muscles.

  • Olympic Sleeve Compatibility

    The Curl Bar fits standard 2” Olympic plates, allowing you to use the same weight plates as your other barbells while ensuring a secure fit, stability during lifts, and easy loading and unloading. This makes it simple to increase weight gradually for progressive overload in your training without the need for additional specialized plates.

  • Compact and Durable

    Measuring 1.2 meters in length and weighing 9 kg, this curl bar is compact enough to fit seamlessly into home or commercial gym setups without taking up excessive space, while still offering the durability and stability needed to handle heavy arm training. Its manageable size makes it easy to store and manoeuvre.

Frequently Asked Questions

Why use a curl bar instead of a straight bar?

Using a curl bar reduces wrist stress due to its angled grips, allows better targeting of the biceps and forearms during curls, and often feels more comfortable on the elbows during tricep work.

What is the length of this curl bar?

The BLK BOX Curl Bar is 1200 mm (1.2 m) long, fitting well on standard racks and easy to handle during curls and tricep work.

Is this bar good for home gyms?

Yes, its compact size, 9 kg weight, and versatility make it excellent for home gyms, especially if you want a bar that reduces joint strain while allowing progressive overload.

Will it fit on a standard power rack or bench?

The 816mm space between the sleeves means that the bar is NOT rackable