Helmet inner liners BELL Trace MIPS black size Universal 50–57 cm

Replacement inner liners for the BELL Trace MIPS helmet in black, designed to fit head circumferences from 50 to 57 cm (Universal). These liners restore the original interior padding and fit profile of the Trace MIPS model, providing contact comfort, sweat management and the intended spacing for the helmet’s retention and MIPS components. They are intended as a direct replacement for worn or removed liners and as an option for adjusting fit and hygiene for everyday cycling and commuting.

Advantages

The inner liners are made to match the Trace MIPS helmet’s original shape and attachment points, ensuring straightforward installation and correct alignment with the helmet shell and retention system. Black fabric offers neutral styling and practical concealment of wear. The liners provide cushioning at key contact zones, help wick moisture away from the skin, and maintain the helmet’s engineered fit and gap tolerances necessary for comfort and impact management.

Suitable for

• Replacing worn or damaged interior padding of a BELL Trace MIPS helmet
• Restoring hygiene and freshening an older helmet used for commuting or leisure rides
• Adjusting internal fit for head sizes in the 50–57 cm range
• Maintaining correct fit and clearance for the MIPS low-friction layer and retention system

Key specifications

• Compatibility: BELL Trace MIPS helmet model
• Color: Black
• Size range: Universal fit for 50–57 cm head circumference
• Material type: Internal padding and fabric liners designed for comfort and moisture management
• Attachment: Designed to align with original helmet liner attachment points

How to use

Remove the existing liners following the helmet manufacturer’s instructions, taking care not to disturb the MIPS low-friction layer or retention hardware. Align the replacement liners with the helmet’s attachment points and press them into place until secure. Confirm that the liners do not interfere with the retention system and that the MIPS layer remains free to move as intended. After installation, adjust the helmet on the head to ensure an even, snug fit across the forehead, crown and temples.

Usage recommendations

Inspect liners regularly for compression, fraying or odor buildup and replace as needed. Clean fabric liners by spot washing with mild soap and lukewarm water, then air dry completely before reinstalling. Do not machine wash or use solvents. If the helmet has experienced significant impact, follow helmet manufacturer guidance regarding liner replacement and overall helmet serviceability.