Reviews & Ratings
AliExpress Gravel Bike Build Components
The reviewer discusses the ZRACE M1 X2 / X4 Mountain Bike Hydraulic Brake as a special brake set chosen for their flat-bar gravel bike build. They highlight its aesthetic appeal, four-piston hydraulic design, and reservoir at the lever. The reviewer notes the machining marks, lever reach adjustment, and industrial look. They mention the front brake comes pre-attached while the rear needs routing through the frame. The reviewer expresses excitement about testing the brakes but cannot yet attest to their functionality.
AI-Summary
Pros
- Looks great with machining marks that give it a raw, industrial look
- Four-piston hydraulic brakes with a reservoir at the lever
- Lever reach adjustment feature
- Lightweight due to aluminum construction
- Silver color pairs well with other components
- Front brake comes completely attached
Cons
- Machining quality has rough marks (though reviewer likes this aesthetic)
- Functionality not yet tested
- Rear brake comes detached and needs routing through frame
Key Points
- Four-piston hydraulic brakes
- Reservoir at the lever
- Lever reach adjustment via twist knob
- Silver color with dark gray contrasting tones
- Aluminum construction
- Front brake pre-attached, rear brake detached
- Industrial look with visible machining marks
AliExpress Flatbar Gravel Bike Build
The ZRACE M1 X2 / X4 Mountain Bike Hydraulic Brake,Full CNC Lightweight, Oil Pressure Disc is not mentioned in this video.
AI-Summary
Is my AliExpress Gravel Bike Build Trash?
The ZRACE M1 X2 / X4 Mountain Bike Hydraulic Brake,Full CNC Lightweight, Oil Pressure Disc is not mentioned in this video.
AI-Summary
Where to Buy

