TELK Adjustable Dumbbells, Available for 45, 65, 105 and 200 lbs

I purchased the 105 pound set. I bought these ring locks because they are cheaper than other systems (like powerblock or nuobell).Versatility-5 stars: Adjusts in 2.5 lb increments from 5lb to 52.5 lb, with an option to increase by 1.25 lb if you don't mind them out of balance. The bars feel a bit long, but not bulky like the bowflex adjustable dumbbells (which I've previously owned).Value for Money-5 stars: These feel solid, look clean/sharp, and have a good feel in the hand. Ring locks spin on relatively easy but feel snug. The enamel plated iron looks like it will hold up well to wear.Ease of use-3 stars: Switching weights does take a couple minutes, especially using lighter weights. You've got to spin 4 locks on and off and that does take some time. If time is an issue, you might want to try another system, like powerblocks, which are several hundred dollars more. I mostly do bodyweight exercises (pushups/pullups/squats) and bought these to do isolation exercises at lighter loads. Since I don't need to go too heavy, I have a lot more plates with this kit than I need. So I've purchased some inexpensive dumbbell bars from yes4All ($15 for 2 at time of review) so I can load up some other weights so I don't have to change them so often.Some other notes: Shipping (to CA) was a week faster than estimated. Weights are incredibly well packaged. My only complaint was one of the 1.25 lb weights has a rust spot on it (see picture). Not big enough of an issue to return, but I did contact the seller, ProtTEK. They didn't have 1.25lb weight replacements, but they sent me a set of two 2.5lb plates for free--which will allow me to load up another bar in 2.5 or 5lb increments--so I'm very satisfied. These are very space efficient as well; I live in an apartment and keep all my fitness gear in an old wooden standard wine bottle crate. The crate holds the entire set, a roll up mat & a pullup bar (both standing vertically), and a standard draw string fitness bag.Overall, if you are looking for quick/efficient dumbbell changes and money is not an issue, I would consider looking at other options. But this set is high quality, durable, and won't break the bank. Even without the fantastic customer service from ProTEK, I'd rate these 5 stars.

Seller communication was excellent. There was a shipping problem with the post office. He did everything he could to resolve the issue. The weights are great.

Update 2, 1 year later: The replacement handle and second original handle have held up fine, despite almost daily use.I could not be any happier with these weights or with the seller's customer service. Outstanding product and outstanding support from the seller!Update: About 3-4 weeks after receiving these dumbbells, I did run into a problem with them, which I suspect was the occasional mfg. defect (it happens). The seller was *outstanding* on resolving the issue. I'm even more impressed with the seller and the product than I was previously. Top-notch service and support -- highly recommended!I recently ordered the 200lb pair of Telk adjustable dumbbells, and couldn't be happier. I have been working out with these dumbbells almost every morning since they arrived, and they are perfect for my exercise routine. Need light weights for lateral raises? No problem. Spin the collar off and remove a few plates. Need some heavier weights for dumbbell squats or deadlifts? Add a few plates. Something in between for bicep curls, skull-crushers or DB bench presses? No problem. You can adjust the weight in 5lb increments, so it's never a problem dialing in the right weight.Some reviews I had read about other adjustable DBs mentioned that the knurling on the grips was too sharp to be comfortable. These DBs are machined really well. Although I'm usually wearing gloves when I lift, I have worked out with these DBs bare-handed, and had no problems.Some reviews on a competing brand mentioned that the collars would get loose in the middle of a set. The collars on these DBs have remained tight during every workout so far.And, shipping was *really* fast.In short, if you're looking for a good set of adjustable dumbbells that won't break the bank, but won't be a waste of money either, you really should consider these. There may be cheaper options, but as far as I can tell, these seem to be the best value.

Solid product overall. A few qa issues- (a) there are small chips in the gloss coating of many of the weight disks (b) there is a relatively sharp edge on the lip of the screw knobs that are used to secure the weights. The actual handle itself feels fine to grip without gloves which is the main thing (c) there is some randomness in any manufacturing process and my weight set appears to have erred on the lighter side by less than a pound (79.3 lbs vs nominal 80 lbs). I weighed each 5 lb disc and checked my scale against 4 lbs bag of sugar and 2 lb bag of sugar. Both sugar bags registered as slightly more than their advertised weight but there could still be a problem with my scale. None of the above are deal breakers they just detract from the overall polish and psychological experience. Overall, very glad no problems with grease, no problems with smell and I don't worry about the weight head falling off when doing a hammer curl which were the main selling points.