Revolutionary products in this review include the Carlito bike lock and the Flat Stopper's amazing new tubeless bike tire sealant.

Revolutionary products the Carlito bike lock and Flat Stoppers tire sealant

By John Brown,

It’s been about two months since the Interbike show and there are a couple of new products I am excited to share. Each year I go to the show to find the most technologically impressive products there. This year was no exception and there were two new products that I have spoken with friends about that were created by inventors who looked at a certain problem in a new way. The first is the Rocky Mounts Carlito bicycle lock and the second is the Flat Stopper Tire Sealant kit. Read on for more details.

Rocky Mounts Carlito Bike Lock is one of two revolutionary products

Rocky Mounts is best known for their car racks, but recently they have moved into bike locks as well. Their line of bike locks covers all the basic options and introduces an all new concept. That Concept, is the Carlito lock. The bike lock looks like a standard mini U-lock but incorporates some really cool features. First, Rocky Mounts chose silicon for the cover material. Therefore, the Carlito lock is softer on paint while being more durable than a vinyl covered lock. More importantly, what makes the Carlito so cool is the material they use for the lock itself. Rather than using hardened steel for the construction, they employ aluminum alloy. While aluminum is not as durable as steel, it’s half the weight. So for anyone looking for the visual security of a U-lock at half the weight, the Carlito is an amazing option.

Carlito Lock

(left) Carlito lock and Key (top right) and U (bottom right) detail.

Flat Stopper tire sealant is also impressive

Tubeless tires are now a standard feature on every category of bike. Almost all tubeless systems use the same type of Latex based sealant to seal punctures and keep the tires airtight. Where The Flat Stopper differs is that it is not Latex based. In fact, rather than latex they use completely inert ingredients that contain no ozone depleting chemicals and aren’t carcinogenic or flammable. Moreover, it’s actually a water based system. While their exact recipe is a secret, I did get some inside info on how their sealant works. Apparently, rather than relying on latex to dry out and seal like most systems, Flat Stopper works through pressure. Therefore, once the sealant gets forced into a puncture (by the tire’s internal air pressure) it immediately seals the hole permanently.

Flat Stopper Sealant

Flat Stopper’s clean packaging (left) is perfect for quickly filling your tires with sealant. On the right is a close up of what Flat Stopper looks like up close.

Connecting Thread

The thing I like most about both these two products, they are a totally new approach to existing solutions and the problems they are suppose to solve. The Carlito bicycle lock offers moderate physical security as well as a high level of visual security all while weighing practically nothing, making this new approach to security exciting to see.

Similarly, some of the biggest issues with sealants today are related to their caustic ingredients, slow response and generally messy setup. Flat stopper has eliminated all those issues with almost no downside. Stay tuned for more in depth reviews of the Carlito and Flat Stopper in the near future.

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