ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）

ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）

$221.66
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ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
  • ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）
ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）

ZTZ IIIPRO E4 MTB Hydraulic Disc Brake Set, 4-Piston Hydraulic Brake Kit with Ceramic Brake Pads for Mountain Bike（Pre-Bled, Front 800mm and Rear 1550mm）

$221.66

About This

  • 【Powerful 4-Piston Hydraulic Disc Brake】The 4-piston design synchronized oil pressure for deliver 641N braking force, outperforming standard 2-piston systems by 41%，with 7.2ft shorter stops at 30km/h. Suitable for most mountain bikes, electric ebike,fat bike,folding bike
  • 【Ceramic Metal Brake Pads】Built with an aluminum alloy ceramic heat dissipation layer, these pads reduce braking surface temperature by up to 30%, ensuring consistent performance even on long descents. With over 95% noise reduction compared to traditional resin pads, they deliver ultra-quiet operation
  • 【Durable Yet Ultralight】Weighing only 230g (front) and 245g (rear), these 4-piston hydraulic brakes offer the perfect balance of strength and weight.Installation Reminder: Please remove the clamp protection piece before installation, and avoid squeezing the brake lever without a rotor or spacer in place to prevent damag
  • 【Pre-Measured Hose Lengths】Integrated left front brake hose: 800mm (31.5"), rear split-style internal routing brake hose: 1550mm (61.0"). Please double-check your bike’s cable routing and frame size before purchasing to ensure the hose lengths are a perfect fit for your setup
  • 【Caveat 】This brake set does not include mounting adapters. If your fork and frame use Post Mount (A-pillar) design, the calipers can be directly installed with 160mm rotors. For other mount types (e.g., IS mount or Flat Mount), you will need to purchase the appropriate adapter separately based on your bike’s specifications

Reviews

⭐⭐⭐⭐⭐

Motexa has become my go-to store for cycling gear. The quality of the products and the smooth ordering experience made a big difference. Everything feels well selected for real riders.

— Daniel R.

⭐⭐⭐⭐⭐

I’ve tried several online bike shops, but Motexa stands out. The gear feels premium and reliable, and shipping was faster than expected. Definitely coming back for more.

— Michael T.

⭐⭐⭐⭐⭐

Great selection of cycling essentials. I picked up lights and accessories and they’ve been perfect for my daily rides. Motexa makes it easy to find what you need.

— Sarah L.

⭐⭐⭐⭐⭐

Really impressed with the overall experience. Clean website, solid product options, and everything arrived exactly as described. Highly recommended for cyclists.

— Kevin M.

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Frequently asked questions
What does Motexa sell?


Motexa specializes in cycling gear, bikes, and essential accessories designed for road riding, mountain biking, commuting, and everyday cycling. Our goal is to provide reliable products that help riders enjoy every journey.
How much does shipping cost?


Shipping is a flat rate of $6.90 per order. This simple pricing ensures consistent delivery costs regardless of the product or order size.
Do you offer free shipping?


At this time, we do not offer free shipping. Every order has a flat $6.90 shipping fee, which helps us maintain reliable delivery and product quality.
How long does delivery take?


Most orders are processed within 5–10 business days. Delivery typically takes 7–20 business days, depending on your location and the product availability.
Can I track my order?


Yes. Once your order is shipped, you will receive a tracking number by email so you can monitor the delivery progress of your package.
What if my item arrives damaged?

If your item arrives damaged or defective, please contact us within 48 hours of delivery with photos of the issue. Our team will review the case and help resolve it as quickly as possible.
Can I cancel or change my order?

Orders can usually be changed or canceled within 12 hours after placing the order. After that time, the order may already be in processing and cannot be modified.
Do you ship internationally?

Motexa currently ships to the United States and selected international regions. Shipping availability may vary depending on the product and delivery location.
Are your products suitable for professional riders?

Our catalog includes products suitable for casual riders, commuters, and cycling enthusiasts. We carefully select gear that balances performance, reliability, and everyday usability.
How can I contact Motexa support?

If you have any questions about your order or our products, you can contact us through the Contact Us page on our website. Our support team will respond as soon as possible.

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