Bondtech LGX Lite PRO Upgrade Kit for Elegoo Neptune 4

Bondtech LGX Lite PRO Upgrade Kit for Elegoo Neptune 4

Bondtech LGX Lite PRO Upgrade Kit for Elegoo Neptune 4

• Bondtech LGX Lite PRO Upgrade Kit is a high-performance extruder upgrade kit for Elegoo Neptune 4 series printers.
• Built on dual drive technology for stronger grip and more consistent filament control across rigid and flexible materials.
• Improves extrusion repeatability, retraction behavior, and long-print reliability while staying easy to install and maintain.
• Designed for users printing fast prototypes as well as functional parts where accuracy matters.

Specifications

• Product type: Extruder upgrade kit
• Extrusion system: Dual drive
• Tension control: Adjustable lever
• Supported materials: PLA, PETG, ABS, TPU, Nylon, composites
• Printer compatibility: Neptune 4 / Neptune 4 Pro / Neptune 4 Plus / Neptune 4 Max
• Use case: high speed, flexible filament, precision prints
• Maintenance: easy access for cleaning and service

Features

• Dual drive extrusion for controlled feeding and reduced slipping
• Adjustable tension lever to tune grip for different filaments
• Service-friendly design for quick cleaning and maintenance
• Consistent performance for both standard and flexible materials

Applications

• Upgrading Elegoo Neptune 4 series for more reliable extrusion
• Fast printing workflows needing consistent material throughput
• Flexible filament printing where grip and controlled feeding are critical
• Functional parts requiring repeatable extrusion and clean surfaces

Performance Benefits

• Better layer-to-layer consistency
• Improved retraction control and cleaner transitions
• Higher reliability on long prints
• Excellent handling of TPU and other flexible filaments
• Stable feeding at higher speeds

Package Includs

• 1 Piece of LGX Lite PRO Upgrade Kit