ZTZ 4-Piston MTB Hydraulic Brake Set, Left Front 850mm and Right Rear 1600mm Hydraulic Disc Brake Kit with PM/is Adapter, Fits for eBike, Mountain Bike and BMX

These worked out great, only thing is you will need to swap the brake levers around they are not on for the USA way they come on bikes the front lever is on the rear so swap em it's very easy to do.

Haven’t physically tested them on the trails yet but overall first overall appearance and quality seems to be ok. Left and right levers will need to be reversed and hoses may need to be cut. Shimano barb and olives do not work but Sram does work this brand. On the stand they work good and stop great but again no riding force has been applied yet. They don’t have the great quality feel of Sram or Shimano but again they’re only $100. If you bleed the brakes you can get better lever modulation as with any brake. The main reason I bought these is out curiosity and the overall look. They look good and I liked the lever design. Smaller and nicer lever blades Vs lower end Shimano 4100 levers. Will leave another review on these after I hit the trails with them come Spring.

Dual piston at a low price point

This product was sold as right hand front left hand rear The product looks Like it is a good product but and a big but If it is sold as right front left rearThe front brake line is way too shortThere is no way this is going to work as a right front I don't even think it'll work as a left front and that is not what I orderedDon't waste your timeIf they are not gonna provide you long enough brake lines it's not worth your time

Poor design. Returned them, the brakes need to be removed just to swap pads.