A bar is a system of shaft, sleeves, knurling and bearings or bushings. Choose for the movements you intend to do, then check that the usable shaft fits your rack and that the sleeve can hold the plates and collars you need.
Compare the differences below against your needs. These are research-based selections, not claims of hands-on testing.
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A useful comparison point for a first full-length bar: the 28 mm shaft and dual grip marks suit varied lifting, while the published sleeve length makes plate-stack planning straightforward.
Empty weight: 42 lb
Overall length: 86.5 in
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The cambered shaft provides another grip position for curls and extensions. Its short overall length can be convenient for accessory work when a full-length straight bar is awkward.
Empty weight: 21 lb
Overall length: 47 in
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This bar offers a center-knurled shaft with a lighter empty weight than a 20 kg bar. It is worth comparing for controlled strength work when center grip and plate-loading room matter.
Model: OBIS-85EB-3
Empty weight: 18 kg, marketed as 40 lb
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Compare one-inch and Olympic bar systems, plate compatibility, collars, and the cost of changing standards later.
Read the guide BarbellsChoose a bar around your regular lifts, grip preference, starting weight, sleeve space and maintenance, with real manufacturer specifications and buying scenarios.
Read the guide BarbellsUnderstand grip diameter, sleeve diameter, and the buying tradeoffs behind common barbell sizes.
Read the guide BarbellsCompare total length, inside collar distance, and usable sleeve length before choosing a compact or full-size bar.
Read the guide BarbellsChoose barbell sleeve rotation for your lifts and understand why free-spin duration is a poor shopping test.
Read the guide BarbellsCompare barbell texture, grip marks, center knurl, and finish without confusing aggressive grip with better quality.
Read the guide BarbellsCompare bare steel, stainless steel, and coated barbell shafts, then plan practical cleaning and moisture control.
Read the guide BarbellsUnderstand PSI, rated load, sleeve capacity, fatigue claims, and why one number cannot certify a barbell setup.
Read the guide BarbellsChoose a specialty second bar by movement purpose, handle fit, sleeve size, starting weight, and loading effort.
Read the guide BarbellsCompare empty bar mass, grip size, loading range, and technique-bar limitations before choosing your first barbell.
Read the guidePut product facts and buying checks side by side.