7/8" Motorcycle Universal RCS19 CNC Hydraulic Brake Clutch Master Cylinder Reservoir Lever Upper Pump Cable Adjustable Handbrake

Haven't connected my front brake as of yet but for my clutch it is a total game changer. If you were on the edge of getting this due to price done be it's 100% worth your money.

Product came packed very well in foam and the box was sturdy and wonderfully packaged. Minor assembly was required and adjustment of the reservoirs can be tricky if you have a windscreen like me. As for the actual master cylinders themselves, they're definitely clones of Brembo 19 RCS brakes and the only thing they lack is the adjustment for the stroke. So you're stuck at the18mm stroke. Other than that, they've performed phenomenally! My front brakes are as good as they've ever been and the only complaints I have about the clutch are due to the fact that my bike wasn't designed for an oversized clutch master cylinder. Very easy to bleed and very easy to install

Using as a hand brake, lots of braking power in these. The quality isn't terrible. Yea there is some play in the lever but a simple washer solves that. If you can't figure that out then don't work on bikes. I would definitely buy again.

These are around 10x cheaper than the real thing. For the most part, aside from some missing Brembo branding, they are indistinguishable from the original Italian manufactured units. I needed a quick replacement for my failing clutch cylinder and was happy to take the risk on this cheap upgrade. For what it's worth, they do feel better than my dying master cylinder. But some small things are noticeably cheap, such as the adjustment knobs not having the proper click adjustment, so there is some concern with these coming out of adjustment over time. If that happens I will update this review. Also the fluid reservoirs are not a direct copy of the Brembos, but in my opinion they actually look better. Furthermore, I foolishly did not realize that these do not have any mirror mounts like my previous master cylinders did, though Brembo does make an adapter for these. Will these spontaneously fail as I'm doing 80mph on the freeway? Only time will tell

I used these to push dual 6 piston brakes. I was absolutely blown away after always running the standard chinese $20 master cylinder. insanely easy to bleed, lots of adjustment, pushes a super heavy duty 60lb clutch and stop perfectly so far @120. Obviously if you have a 10-30k bike probably just stick with oem or factory direct Cons: no instructions Almost lost the brackets definetly not Cnc idk if the bore is actually 19mm