Juin Tech GTP6 6-Piston Post Mount Hydraulic Disc Brake Caliper E-Bike MTB

Upgrade your braking performance with the Juin Tech GTP6 6-Piston Cable-Actuated Hydraulic Disc Brake Caliper Set.

Designed for heavy-duty riding, this hybrid system offers the massive stopping power of a full hydraulic setup while allowing you to keep your existing mechanical drop-bar or flat-bar levers.

It is the ultimate hassle-free upgrade for E-Bikes, Gravel, Road, and Cyclocross riders.

Key Features:

• 6-Piston Stopping Power: Delivers exceptional modulation and unmatched braking force, perfectly handling the heavier weight and higher speeds of E-Bikes.

• Hybrid Technology: Cable-actuated closed hydraulic system. No messy fluid bleeding required for installation.

• Lightweight & Durable: CNC-machined from high-strength aerospace aluminum alloy for excellent heat dissipation and zero brake fade.

• Broad Compatibility: Works seamlessly with standard short-pull mechanical brake levers (Shimano, SRAM, Campagnolo).

• 6 Anodized Colors Available: Choose from Black, Red, Silver, Gold, Purple, or Pink to match your custom build.

Specifications:

• Brand: Juin Tech

• Model: GTP6

• Type: Cable-Actuated Hydraulic

• Pistons: 6 per caliper

• Fluid: Mineral Oil (Pre-filled)

• Compatibility: E-Bike, Road, Gravel, Cyclocross, MTB

• What is Included in the Box:

  • 2 x Juin Tech GTP6 Calipers (Front & Rear)

  • 2 x Sets of Pre-installed Brake Pads

  • Mounting Hardware & Bolts

  IMPORTANT COMPATIBILITY NOTICE:

  These calipers feature a POST MOUNT (PM) standard.

  They are the perfect high-performance upgrade for E-Bikes, Mountain Bikes (MTB), and older PM cyclocross frames.

  They are NOT COMPATIBLE with modern FLAT MOUNT (FM) Road or Gravel frames.

  Please strictly verify your bicycle's fork and frame mounting standard before purchasing to avoid compatibility issues.