T-ReX Adjustable Dumbbell Kit

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Why these Adjustable Dumbbells?

Worried about buying more weights as you are getting stronger & stronger?
T-ReX Adjustable Dumbbell Kit is a versatile, space-saving, extendable & budgetary training gear, an alternative to storing a complete set of traditional dumbbells in your home gym. It has been built to enable you to make precision, custom weight adjustments in your dumbbell training. The Dumbbells give you isometric advantage and can be adjusted in smaller increments i.e. 2.5Kg so you can progress more naturally.

Click here to download T-ReX Dumbbell Setting Chart.

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This Adjustable Dumbbell is constructed with fully Machined Steel while there are no plastic parts, not even cast iron is used for the built of T-ReX Kit, which makes it literally indestructible. Also the surface grinding process over the hard chrome shaft & end caps without been buffed, makes them abrasive resistant while the Plates comes with 7 tank Resin textured powder coat that provides a better grip & reduces the chance of falling the plate.

The best thing about BullrocK T-ReX Kit is, you can get started with basic kit or pro kit and buy extension kits later as your strength progress.

The T-ReX Adjustable Dumbbell Kit follow BullrocK’s high quality workmanship and comes with 1-year warranty against manufacturing defects and 10-year against construction.

  • Easy yet Strong Mechanism: The locking mechanism is provided by Hard chrome plated 20mm threaded bolt welded to the end cap which can be turned with bare hands to lock and unlock the Dumbbell. Threads are strong enough not to fail. In rare case if you lock the Dumbbell super tight with your gained strength, a spanner tool is provided with the kit to loosen the bolt within seconds.


  • Cost Efficient: Considering home gym gear, it is not practical spending a lot of money in purchasing some fixed dumbbell sets for home use, it will make sense to choose the affordability & flexibility of the adjustable type of dumbbells. A one-time purchase of adjustable dumbbell will prove much cheaper than regularly updating your traditional dumbbell set, as you grow stronger, you can buy extension kits at reasonable price to lift heavier up to 50kg x 2.


  • Space Efficient: If you’re already limited on space, every part of space counts and you can make the most of what you have by investing in adjustable dumbbells which can fit into any corner of your room.


  • Made to Commercial Standards: The straight knurled handle of 32mm diameter with compact round machined plates make the Dumbbell slim and commercial standard. The knurled handle length is optimised to 135mm, the grip length which keep your hands stable throughout all pushing and pulling exercises. Excess handle length can shift the center of gravity and hamper your productive number of reps, which won’t happen with the BullrocK T-ReX Dumbbells.


  • Ease of Mobility: It makes an easy portable option since, no need to carry wide variety of fixed dumbbell set for completing your workout routine at anywhere. Hence shifting from a house to another won’t affect your gains.


  • Flat Bottom to Rest Comfortably on Thigh: While doing intense set of DB presses, The flat bottom allows you to put Dumbbells on your thighs comfortably for getting them into the pressing position. Which is not possible with the traditional nut-bold design adjustable dumbbells.


Product Care & Maintenance Guide

  • Gear Specifications:
Material Machined Steel E250
Surface Treatment Hard Chrome, 7 tank resin textured Powder Coat
Shaft Diameter 32mm
Knurl 1.5mm Aggressive Knurl
Possible weight settings 2.5kg, 5kg,7.5kg, 10kg, 12.5kg, 15kg, 17.5kg, 20kg, 22.5kg, 25kg, 27.5kg, 30kg, 32.5kg, 35kg, 37.5kg, 40kg, 42.5kg, 45kg, 47.5kg, 50kg
Warranty 1-year against manufacturing defects and 10-year against construction
Weight Tolerance All the Weight plates, Handles and Standard Studs are calibrated to accurate weights; however, the extra Long Studs have 130-gram surplus Weight compared to standard stud due to its extended length
Make Made in India


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