Simpson Racing Equipment SD1CP138 SD1 Helmet Cheek Pad Set 1.375 Inch

The Simpson Racing Equipment SD1CP138 replacement cheek pad set is designed specifically for Simpson SD1 racing helmets. These 1.375-inch (1-3/8") thick cheek pads allow you to customize the fit and comfort of your helmet for optimal safety and performance on the track.

Key Features:

• 1.375-inch thickness for custom helmet fit adjustment
• Designed specifically for Simpson SD1 helmet models
• Sold as a complete set (left and right pads)
• High-density foam construction for comfort and impact protection
• Easy installation with hook-and-loop fastener system
• Replaceable wear item to maintain proper helmet fit over time

Proper cheek pad sizing is critical for helmet safety and comfort. These pads help eliminate excess movement inside the helmet while providing cushioning against impacts. Simpson offers multiple thickness options to accommodate different face shapes and ensure a snug, secure fit that meets racing safety standards.