4 Inch Round Trim G2 | Black | Goodlite G-10121

Aster 4” Black Round Trim G2

Model: G-10121 | Description: T4/R/BL/G2

The Aster 4-inch Black Round Trim G2 offers a bold, contemporary finish designed to enhance modern recessed lighting installations. With its smooth round profile and refined black finish, this trim delivers strong visual contrast while maintaining a clean, professional ceiling appearance.

Engineered for flexibility, the G2 trim is fully compatible with Aster 4” interchangeable LED modules, allowing installers and designers to adjust lumen output, color temperature, and performance without replacing the trim. The clip-in mounting system enables fast, tool-free installation while ensuring a secure and flush fit.

Featuring a 4.25-inch cutout and 4.92-inch outer diameter, this trim provides consistent coverage and a polished architectural look. Designed to accommodate shallow, standard, and high-output Aster modules, it supports both new construction and retrofit projects across residential and commercial environments.

The Aster 4” Black Round Trim G2 combines durability, versatility, and modern aesthetics, making it an ideal solution for high-end recessed LED lighting systems.

Key Features & Benefits

• 4-inch round recessed trim (G2 design)

• Black finish for modern, high-contrast interiors

• Compatible with Aster 4” interchangeable LED modules

• Clip-in mounting for quick and secure installation

• Smooth round profile for a clean ceiling transition

• Supports multiple module heights for maximum flexibility

• Ideal for residential, commercial, retail, and hospitality lighting

Technical Specifications

General

• Size: 4 Inch

• Shape: Round

• Style: Trimmed

• Finish: Black

Dimensions

• Cutout: 4.25"

• Outside Dimensions (OD): 4.92"

• Height Compatibility:

  • With G-10010: 2.45"

  • With G-10020: 3.29"

  • With G-10025: 5.15"

Mounting

• Type: Clip-in

Packaging

• Master Pack: 36

• Barcode: 024441101218

Ideal Applications

• Contemporary residential recessed lighting

• Commercial offices and corridors

• Retail displays and hospitality spaces

• New construction and retrofit installations

• Modular LED downlight systems