ZTTO Gravel Bike Road bike Hydraulic Flat mount Disc Brake

SYSTEM: Cable actuated hydraulic disc brake
Mineral oil

CALIPER:One piece forging aluminum body
Finish: Red / Black

Weight: about 270g (front and rear brake)

ROTOR:Weight: about 85g/pc

Brake pad same with SHlMAN0 XT

Flat mount for Road bike

Wire Drive Hydraulic Piston

Easily upgrade old group to hydraulic disc brakes. If you want better braking performance but do not want to change the shift kit. This is a good choice.

Sometimes we receive some questions like this : Is it hydraulic or mechanical?

Both. The brake is filled with mineral oil. brake wire pulls the main piston, and the main piston hydraulically drives the two sub-pistons.

Dont worry about the piston

Yes, we have noticed that some buyer say that only one side of the piston will move. I think we need to explain something. (unexpectedly that so many road bikers use hydraulic disc brakes for the first time), this is very common for hydraulic disc brakes, No matter it is an MTB or a road bike brake, no matter how advanced or expensive your brakes are, all hydraulic brake systems and even vehicle brake systems will have such things happen, but at the same time it is very easy to solve.
In general, you just need to hold the moving side, which will make the lazy side move, and then give the piston a little lubrication. Repeat a few times. It only takes one minute to solve this problem.
A famous blue tool brand has a video to teach you how to solve it, but we cant write a link here due to copyright reasons. You can search by yourself or contact us to get the video link. So dont worry, these brake working good .

Flat mount compatible

Fit for most of road/ gravel bike ,
Front 70mm mount / Rear 34mm mount

Original Cooling pads

Its ready for a long downhill. After upgrading to disc brakes, no matter how you use the brakes, you don’t need to worry about rim damage.

Light weight brake system

270g (front and rear brake)/ 169g(Rotor)
the whole brake system only about 20g heavier than the common C caliper, but in exchange for stronger braking force and no need to worry about the brakes overheating

Original Floating Rotor

Good brakes also need good rotors, this rotors combination of hardened aluminum alloy and high-strength steel. Not only looks good, but also achieves excellent performance such as light weight, high strength, and good heat dissipation.

Easy to find replacement parts

Using common pads ,same as M8000

Black / Red Available