Replace worn or damaged interior with the L-rear inner shell; BK; ZT3 Pro — a precision-fit component designed for the ZT3 Pro helmet line. This left-side (L) rear shell preserves the helmet's interior geometry, keeping padding and liners properly aligned for consistent comfort and protection.

Why this matters

The inner shell is more than just a cover; it defines how the padding sits, how airflow is managed, and how the shell maintains its shape through daily use. With the L-rear inner shell in BK, you sustain the ZT3 Pro's fit and feel—without compromising the exterior look.

Key features

• Left-rear (L) orientation specifically engineered for the ZT3 Pro interior layout
• Black BK finish that blends with existing interiors and resists wear over time
• Replacement that helps restore consistent padding alignment and overall interior stability
• Durable construction designed to withstand repeated helmet wear and removal
• Simple swap to refresh the interior or upgrade from a worn shell

Installation and care

1. Power off any connected components and place the helmet on a clean workspace.
2. Remove the existing rear inner shell and set it aside carefully.
3. Position the L-rear inner shell in the left-rear interior so mounting points align with the helmet’s shell structure.
4. Firmly seat the new shell and reassemble any padding or liners, ensuring smooth contact with no gaps.

Care: Wipe with a soft, damp cloth and mild soap if needed. Let it air dry away from direct heat. Avoid harsh solvents or abrasive cleaners to preserve the BK finish and interior fit.