RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 160mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike

Easy install, pre filled with oil, works great!

Good for the price! The change pad location tighteners stripped instantly, but they aren’t needed. You don’t need cable housing as it comes with it. They are crap but being able to brake for ~20 bucks is all you can ask.Make sure you know what you are doing when installing.

They do what brakes are supposed to do. They stop you with a bit of extra squeeze compared to hydraulic brakes but do not need the maintenance.

Excelente

Each caliper is clearly marked 160mm front / 140mm rear - but the kit comes with two 160 rotors. For beginner installers, 160mm is how tall the rotor is (the flat metal thing that attaches to your wheels hub). The back caliper attaches directly to your bike frame, so if you put on the 160mm rotor in the bike the caliper doesnt have enough clearance to mount. I read the 160/140 on the bottom of the caliper, assumed id find a 160 and 140 in the box, found 2 160's and just sort of thought the print on the caliper was wrong, put them both on and then when i went to put the back wheel on found the clearance problem. Luckily, i had an old 140 laying around, so had to take off the new rotor, put on the old one and everything worked. It is annoying more than anything, and if you ordered 2 day shipping because you had a trip or something, and DIDN'T have a 140 laying around and did not think you'd need to order one, it could mess up your plans. Other than that, pretty basic, but effective super cheap disk brakes. Feedback to vendor - if they require a 160 and a 140 don't give us two 160's!!!!!!

Great stopping power. Easy to install on my bike.

The media could not be loaded. Don’t waste your time and money on this product!! They won’t even stop you on flat ground and sound like a dying cat that you can hear from many blocks away (see video). The brakes also get jammed which keeps them engaged for the remainder of your ride (feels like going up a 15% incline but on flat ground). You also have to squeeze ridiculously hard which after an hour ride is very difficult. If you value your time it’s best not to spend the 2 hours installing, removing, driving to the nearest bridge, and throwing them off (and paying $35).In conclusion they are complete garbage and it’s a bummer you can’t rely on the overall amazon review. On the bright side you will never need a bicycle bell to warn people you are coming as they will already be looking for the distressed cat.

used it on a specialized MTB, worked good.