Superstrength – WWW.JCMUSCLEBUILDING.COM https://www.jcmusclebuilding.com BRUNEI ONLINE FITNESS SUPPLEMENT & EQUIPMENT STORE Fri, 10 Apr 2026 03:43:16 +0000 en-US hourly 1 https://www.jcmusclebuilding.com/wp-content/uploads/2019/01/cropped-JCMB-Logo-32x32.jpg Superstrength – WWW.JCMUSCLEBUILDING.COM https://www.jcmusclebuilding.com 32 32 240531347 Stair Climber https://www.jcmusclebuilding.com/product/stair-climber/ https://www.jcmusclebuilding.com/product/stair-climber/#respond Fri, 10 Apr 2026 03:34:35 +0000 https://www.jcmusclebuilding.com/?post_type=product&p=13949 […]]]> A4004 Stair Machine Compact

A4004 Stair Climber — compact, powerful, and built for performance.
✔ Full-body cardio with lower body focus
✔ Smooth & quiet chain drive system
✔ Low-impact, high-efficiency training
✔ Durable anti-slip PVC pedals
✔ Easy resistance control on handlebars
Perfect for professional gyms and performance-focused facilities.
Compact design. Silent strength. Commercial durability.
]]> https://www.jcmusclebuilding.com/product/stair-climber/feed/ 0 13949 SS Black 25kg Competition Bumper Plate (Pair) https://www.jcmusclebuilding.com/product/superstrength-iwf-strip-bumper-plate/ https://www.jcmusclebuilding.com/product/superstrength-iwf-strip-bumper-plate/#respond Mon, 13 Aug 2018 08:21:17 +0000 http://www.jcmusclebuilding.com/?post_type=product&p=4761 […]]]> Product Overview:

Super Strength Elite Bumper Plate manufacturing according to IWF standard. It is tested for it capability to handle for 60000 drops test.

Majority of the Competition bumper plate Shore Durometer readings are between 78 and 88. Super Strength Colorful Elite Bumper Plate Shore Durometer is 96.

Main Features:
– Thinner plates allow for more weight onto a bar
– +/- 10g of claimed weight
– Galvanized Steel Disc
– Color Coded Logos for easy identification
– Shore A Durometer of 90 for a consistent dead bounce when dropped

 

Specification:

  • Plate Diameter: 450mm (IWF Standard is 450mm)
  • Collar Opening: 50.4mm
  •  Weight tolerance: +/- 10 grams of claimed weight
  •   Coloring : A
  •   Odor: No
  •   Classification: High Grade Competition Bumper Plate
  •   Material: Virgin Rubber 100%
  • 5kg diameter:  350mm
  • 10kg diameter: 450mm stripe: green
  • 15kg diameter: 450mm stripe: Yellow
  • 20kg diameter: 450mm stripe: blue
  • 25kg diameter: 450mm stripe: red

 

Super Strength assurance that it meet the requirement that Super Strength Elite bumper plate will fit properly for IWF standard Bars. Collar diameter for quality bars is in the range of 49.70mm 50mm.

Super Strength Bumper plates are sold in pairs or in full sets, and include weight increments of 5kg, 10kg, 15kg, 20kg, and 25kg. Each plate have different colour that matching with it outside strip. * All marking are color-molded into the bumper for a great look that won’t fade over time.

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