4 Piston Hydraulic Disc Brake Set For E-Bikes And Mountain Or Road Bikes, Power-Off Sensor System, Two-Finger Stopping Power, Boss-Grade Calipers, Red Finish, Durable, Quiet Operation For Trail, Downhill, Snow, And Beach Rides

High-Performance 4-Piston Hydraulic Brakes for E-Bikes and MTB
✔️ 4-piston design with power-off sensor, quiet resin pads, front hose 950mm, rear 1850mm for reliable trail stops.

This 4-piston hydraulic disc brake set delivers strong stopping power for e-bikes, mountain bikes, and road bikes, making it a go-to choice for rough trails, downhill rides, snowy paths, and beach outings where quick control is key.

✅ Massive stopping power with two-finger braking for fast stops on trails and roads.
✅ Power-off sensor system that cuts motor power during braking for added safety on e-bikes.
✅ Quiet operation using resin-metal composite pads to protect discs and minimize noise.
✅ Ample hose lengths: front at 950mm (37.4in), rear at 1850mm (72.8in) for easy setup.

💡 How can hydraulic disc brakes improve safety on challenging bike rides?
Hydraulic disc brakes offer solid control in tough conditions.
- They provide precise modulation to handle steep drops and uneven surfaces
- They deliver quick response times to prevent skids on wet or loose terrain
- They hold up well against wear, ensuring consistent performance over long distances
- They work seamlessly with various bike types for everyday adventures