Mirafit Cast Iron Adjustable Dumbbells

Rating:
93%
Our Cast Iron Dumbbell Sets are ideal for training at home and are available in a range of weights. The spinlock bars include secure collars with tool and additional plates are available allowing you to add extra weight to suit your level.
In stock
Only %1 left
SKU
777270435
From £6.95
UK Flag UK Delivery £4.95

  • Mirafit Cast Iron Dumbbell Set
  • Choice of total weight (total weight includes plates, bars and collar weight)
  • Adjustable spinlock dumbbells are ideal for home use - simply add and remove weight discs as required
  • Sets include two dumbbell bars, four collars and collar tool
  • Weight plates included with each set are listed at the bottom of this page
  • Additional weight discs are also available (each dumbbell has enough room to reach 50kg total weight per hand)
  • Comfortable 28mm diameter provides a superior feel in the hand compared to standard bars
  • Please note standard 25mm and Olympic 50mm weight plates will not fit these bars
  • Ideal setup to gradually increase your strength training
  • Increase muscle mass with high weight and low reps
  • Increase muscle endurance with low weight and high reps
  • Collars have built in hex bolt which tightens to prevent loosening during use (hex tool included)
  • Spray finish on plates will show small marks on arrival. This is to be expected so please consider this before purchase
  • Optional bar joiner also available which converts the dumbbell bars into a single straight barbell, allowing additional exercises to be performed
  • Measurements:
    • 2.5kg Plate
      • Diameter: 16.8cm
      • Width: 2cm
      • Centre Diameter: 2.9cm
    • 5kg Plate
      • Diameter: 23cm
      • Width: 2cm
      • Centre Diameter: 2.9cm
    • Dumbbell Bar
      • Total Length: 42.5cm
      • Grip Length: 11.5cm
      • Sleeve Length: 14cm
      • Sleeve Diameter: 2.8cm
    • Bar Joiner
      • Total Length: 30cm
      • Internal Diameter: 2.8cm
  • Weight Sets
    • 20kg set includes 4 x 1.5kg and 4 x 2.5kg plates
    • 30kg set includes 4 x 1.5kg and 8 x 2.5kg plates
    • 40kg set requires 20kg set + 8 x 2.5kg plates
    • 50kg set requires 30kg set + 8 x 2.5kg plates
    • 60kg set requires 20kg set + 8 x 5kg plates
    • 70kg set requires 30kg set + 8 x 5kg plates
    • 80kg set requires 20kg set + 12 x 5kg plates
    • 90kg set requires 30kg set + 12 x 5kg plates
    • 100kg set requires 20kg set + 16 x 5kg plates
 
Customer Reviews

Top customer reviews

  1. Verified Buyer

    Solid expandable set
    Review

    This is a well built and cost effective way to build a dumbbell set without forking out for a whole rack. I’ve bought the 25kg pair set, then a further set of 4 x 5kg plates. Obviously as cast iron plates these can’t be dropped or slammed as they’re liable to crack but for anything else they’re perfect, great quality, and good value.
  2. Just perfect
    Review

    Honestly this company is just epic. Gone are the days of dealing with overpriced tacky crap from other places that sound like rawerhouse ritness or ritness ruperstore.
  3. Verified Buyer

    Excellent
    Review

    These are by far the best home style dumbbells on the market. I have seen many of bad quality and awkward to use in the past. These guys nailed it. Excellent quality (feels commercial) and they are chunky and solid. Since these dumbbells i have bought 4 new products from this site and won’t look anywhere else as every item i have had has exceeded my expectation
  4. Verified Buyer

    Better than any other
    Review

    Extremely happy with this kit. I have already returned to buy more. They are far better quality (and thicker) than any of the other home gym style bars you see on the market. I have previously bought the mirafit pull up bar from amazon and was so pleased with that it made me come direct to see what else they had. I will be building my entire home gym with their products as they really are excellent value for money.
  5. Verified Buyer

    A good, cost effective set of weights for home
    Review

    I bought these to try and get myself working out again after a couple of years out of the gym where I exclusively used fixed weight machines. I bought a 2x25KG set allowing for easy starting effort and plenty of weight for increased effort. The bar itself feels excellent, with very solid threads for the spin locks and the knurling is great, providing ample grip. The spinlocks are great and hold position well pretty much all of the time though they do occasionally come a little loose, but I do not use to allen key locking nuts that are a feature of these dumbbells. A couple of the weights did get a little bit damaged in transit with some of the paint flaking off, but that's not really something I can blame Mirafit for as they were packed very well, one of the boxes just happened to get a little damp in transit, allowing the weights to shift more than intended. Overall a great, high quality product at a reasonable price. Can't recommend them enough, especially given the low shipping cost.

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